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Weather forecast in Saint Helena place

Current time in Saint Helena:

0
 
9
:
4
 
3
Local time.
Time zone: GMT -7
Summertime (plus one hour)
* weather indicated in local time
Sunday, March 9, 2025
The Sun:  Sunrise 07:29, Sunset 19:11.
The Moon:  Moonrise 14:44, Moonset 05:18, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
 UV index: 4,3 (Moderate)

at nightfrom 09:00 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +5...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southeast
Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 42-83%
Cloudiness: 33%
Atmospheric pressure: 1012-1013 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +12...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 40 km/h
Relative humidity: 41-67%
Cloudiness: 78%
Atmospheric pressure: 1009-1012 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +5...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 29 km/h
Relative humidity: 71-90%
Cloudiness: 99%
Atmospheric pressure: 1009-1011 hPa
Visibility: 100%

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Sunday, March 9, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature warms up to +5...+15°C, dew point: +0,55°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 4-7 km/h, in some places, small clouds may form in the sky
  • during the night the air temperature warms up to +12...+15°C, dew point: +1,96°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 11-14 km/h, overcast sky
  • during the night the air temperature drops to +5...+10°C; too cold: chilly, dew point: +3,01°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 4-7 km/h, overcast sky
day length is 11:42
Monday, March 10, 2025
The Sun:  Sunrise 07:28, Sunset 19:12.
The Moon:  Moonrise 15:51, Moonset 05:55, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Active
 UV index: 3,3 (Moderate)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 85-95%
Cloudiness: 100%
Atmospheric pressure: 1007-1009 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +5...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: light breeze, northeast, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 51-80%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +16...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 44-56%
Cloudiness: 100%
Atmospheric pressure: 1001-1004 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +7...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 69-78%
Cloudiness: 100%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

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Monday, March 10, 2025 in Saint Helena the weather forecast is expected to be like this:
  • during the night the air temperature drops to +5°C; too cold: chilly, dew point: +1,13°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, overcast sky
  • during the night the air temperature warms up to +5...+16°C, dew point: +0,29°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-east at a speed of 4-7 km/h, overcast sky
  • during the night the air temperature warms up to +16...+18°C, dew point: +5,64°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky
  • during the night the air temperature drops to +7...+14°C, dew point: +2,93°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-7 km/h, overcast sky
day length is 11:44
Tuesday, March 11, 2025
The Sun:  Sunrise 07:26, Sunset 19:13.
The Moon:  Moonrise 16:56, Moonset 06:26, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
 UV index: 4,4 (Moderate)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 57-76%
Cloudiness: 95%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 4-11 km/h
Wind gusts: 29 km/h
Relative humidity: 44-61%
Cloudiness: 37%
Atmospheric pressure: 1001 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +12...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 43 km/h
Relative humidity: 46-65%
Cloudiness: 100%
Atmospheric pressure: 1000-1001 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00The sky is overcast, no precipitation
Air temperature:
 +7...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 32 km/h
Relative humidity: 74-94%
Cloudiness: 100%
Atmospheric pressure: 1000-1001 hPa
Visibility: 94-100%

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Tuesday, March 11, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature drops to +6...+7°C; too cold: chilly, dew point: -1,61°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +6...+15°C, dew point: -1,61°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-11 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +12...+15°C, dew point: +3,48°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the south-west at a speed of 14-18 km/h, overcast sky
  • during the night the air temperature drops to +7...+10°C; too cold: chilly, dew point: +4,45°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the south-west at a speed of 7 km/h, overcast sky
day length is 11:47
Wednesday, March 12, 2025
The Sun:  Sunrise 07:25, Sunset 19:14.
The Moon:  Moonrise 17:59, Moonset 06:51, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
 UV index: 0,4 (Low)

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +7...+8 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 7-14 km/h
Wind gusts: 50 km/h
Relative humidity: 92-94%
Cloudiness: 100%
Atmospheric pressure: 997-1000 hPa
Amount of precipitations: 3,6 mm
Visibility: 81-99%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +8...+9 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: moderate breeze, southern, speed 18-25 km/h
Wind gusts: 79 km/h
Relative humidity: 92-96%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 14,8 mm
Visibility: 31-99%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +8...+9 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: fresh breeze, southwest, speed 22-29 km/h
Wind gusts: 68 km/h
Relative humidity: 67-90%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 5,4 mm
Visibility: 11-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +5...+7 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 58 km/h
Relative humidity: 86-92%
Cloudiness: 98%
Atmospheric pressure: 997-1000 hPa
Amount of precipitations: 1 mm
Visibility: 37-100%

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Wednesday, March 12, 2025 in Saint Helena the weather forecast is expected to be like this:
  • during the night the air temperature drops to +7...+8°C; too cold: chilly, dew point: +6,42°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south at a speed of 7-14 km/h, overcast sky
  • during the night the air temperature warms up to +8...+9°C; too cold: chilly, dew point: +7,29°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the south at a speed of 18-25 km/h, overcast sky
  • during the night the air temperature drops to +8...+9°C; too cold: chilly, dew point: +3,23°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, fresh breeze wind blowing from the south-west at a speed of 22-29 km/h, overcast sky
  • during the night the air temperature drops to +5...+7°C; too cold: chilly, dew point: +2,89°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-west at a speed of 11-18 km/h, overcast sky
day length is 11:49
Thursday, March 13, 2025
The Sun:  Sunrise 07:23, Sunset 19:15.
The Moon:  Moonrise 19:00, Moonset 07:13, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +2...+4 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 36 km/h
Relative humidity: 93-95%
Cloudiness: 100%
Atmospheric pressure: 1001 hPa
Amount of precipitations: 3,7 mm
Visibility: 100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +2...+8 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 4-11 km/h
Wind gusts: 36 km/h
Relative humidity: 59-96%
Cloudiness: 92%
Atmospheric pressure: 1003-1004 hPa
Amount of precipitations: 0,2 mm
Visibility: 53-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +9...+10 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 47 km/h
Relative humidity: 49-57%
Cloudiness: 79%
Atmospheric pressure: 1003-1004 hPa
Amount of precipitations: 0,2 mm
Visibility: 62-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +4...+7 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 43 km/h
Relative humidity: 64-80%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 0,2 mm
Visibility: 100%

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Thursday, March 13, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature drops to +2...+4°C; too cold: chilly, dew point: +2°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south-west at a speed of 7 km/h, overcast sky
  • during the night the air temperature warms up to +2...+8°C; too cold: chilly, dew point: +0,21°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the west at a speed of 4-11 km/h, overcast sky
  • during the night the air temperature warms up to +9...+10°C, dew point: -0,65°C; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the west at a speed of 14-18 km/h, overcast sky
  • during the night the air temperature drops to +4...+7°C; too cold: chilly, dew point: +0,66°C; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-west at a speed of 7-14 km/h, overcast sky
day length is 11:52
Friday, March 14, 2025
The Sun:  Sunrise 07:22, Sunset 19:16.
The Moon:  Moonrise 19:59, Moonset 07:34, Moon phase: full full
 Geomagnetic Field: Minor Storm

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +3...+4 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 40 km/h
Relative humidity: 88-90%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations: 11,5 mm
Visibility: 100%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +3...+7 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: light breeze, southeast, speed 11 km/h
Wind gusts: 43 km/h
Relative humidity: 82-89%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations: 2,1 mm
Visibility: 99-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +8...+9 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: light breeze, eastern, speed 7 km/h
Wind gusts: 36 km/h
Relative humidity: 80-83%
Cloudiness: 100%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 3,6 mm
Visibility: 99-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +5...+7 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light air, southeast, speed 4 km/h
Wind gusts: 22 km/h
Relative humidity: 86-92%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa
Amount of precipitations: 0,5 mm
Visibility: 99-100%

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Friday, March 14, 2025 in Saint Helena the weather forecast is expected to be like this:
  • during the night the air temperature drops to +3...+4°C; too cold: chilly, dew point: +2,29°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south at a speed of 7-11 km/h, overcast sky
  • during the night the air temperature warms up to +3...+7°C; too cold: chilly, dew point: +2,55°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south-east at a speed of 11 km/h, overcast sky
  • during the night the air temperature warms up to +8...+9°C; too cold: chilly, dew point: +3,2°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the east at a speed of 7 km/h, overcast sky
  • during the night the air temperature drops to +5...+7°C, dew point: +4,82°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light air wind blowing from the south-east at a speed of 4 km/h, overcast sky
day length is 11:54
Saturday, March 15, 2025
The Sun:  Sunrise 07:20, Sunset 19:17.
The Moon:  Moonrise 20:58, Moonset 07:54, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm

at nightfrom 00:01 to 06:00The sky is overcast, no precipitation
Air temperature:
 +5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southern
Wind: light air, southern, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 93-95%
Cloudiness: 100%
Atmospheric pressure: 1008 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +5...+10 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: gentle breeze, southern, speed 4-11 km/h
Wind gusts: 36 km/h
Relative humidity: 82-96%
Cloudiness: 99%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,6 mm
Visibility: 100%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +9...+11 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 14 km/h
Wind gusts: 43 km/h
Relative humidity: 84-88%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa
Amount of precipitations: 4,3 mm
Visibility: 70-100%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +9 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 14 km/h
Wind gusts: 65 km/h
Relative humidity: 90-93%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations: 3,6 mm
Visibility: 13-100%

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Saturday, March 15, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature drops to +5°C, dew point: +4,86°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light air wind blowing from the south at a speed of 4 km/h, overcast sky
  • during the night the air temperature warms up to +5...+10°C; too cold: chilly, dew point: +6,2°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south at a speed of 4-11 km/h, overcast sky
  • during the night the air temperature warms up to +9...+11°C, dew point: +7,79°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south at a speed of 14 km/h, overcast sky
  • during the night the air temperature drops to +9°C; too cold: chilly, dew point: +7,39°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south at a speed of 14 km/h, overcast sky
day length is 11:57
Sunday, March 16, 2025
The Sun:  Sunrise 07:19, Sunset 19:18.
The Moon:  Moonrise 21:58, Moonset 08:15, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +3...+8 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 7-22 km/h
Wind gusts: 76 km/h
Relative humidity: 93-99%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 0,5 mm
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +3...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 60-99%
Cloudiness: 41%
Atmospheric pressure: 1004-1008 hPa
Amount of precipitations: 0,1 mm
Visibility: 97-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +8...+9 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 22 km/h
Relative humidity: 45-71%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations: 1,1 mm
Visibility: 82-100%

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +4...+6 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 4-14 km/h
Wind gusts: 18 km/h
Relative humidity: 83-97%
Cloudiness: 100%
Atmospheric pressure: 1005 hPa
Amount of precipitations: 2,1 mm
Visibility: 28-64%

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Sunday, March 16, 2025 in Saint Helena the weather forecast is expected to be like this:
  • during the night the air temperature drops to +3...+8°C; too cold: chilly, dew point: +2,98°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, moderate breeze wind blowing from the south-west at a speed of 7-22 km/h, overcast sky
  • during the night the air temperature drops to +3...+8°C; too cold: chilly, dew point: +2,04°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 7-11 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +8...+9°C; too cold: chilly, dew point: +0,49°C; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south-west at a speed of 14-18 km/h, overcast sky
  • during the night the air temperature drops to +4...+6°C; too cold: chilly, dew point: +3,3°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, gentle breeze wind blowing from the south at a speed of 4-14 km/h, overcast sky
day length is 11:59
Monday, March 17, 2025
The Sun:  Sunrise 07:17, Sunset 19:19.
The Moon:  Moonrise 22:58, Moonset 08:38, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +5 °CThe air temperature will go downprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: light air, northeast, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 94-97%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa
Amount of precipitations: 0,2 mm
Visibility: 74-100%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +4...+7 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 77-93%
Cloudiness: 95%
Atmospheric pressure: 1008-1012 hPa
Amount of precipitations: 0,5 mm
Visibility: 87-94%

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +9...+11 °CThe temperature will riseprecipitation is expectedprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 57-67%
Cloudiness: 62%
Atmospheric pressure: 1009-1011 hPa
Amount of precipitations: 1,6 mm
Visibility: 60-87%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +2...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 73-93%
Cloudiness: 22%
Atmospheric pressure: 1011-1013 hPa
Visibility: 84-100%

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Monday, March 17, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature drops to +5°C, dew point: +3,61°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light air wind blowing from the north-east at a speed of 4 km/h, overcast sky
  • during the night the air temperature warms up to +4...+7°C; too cold: chilly, dew point: +2,94°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the north at a speed of 4-7 km/h, overcast sky
  • during the night the air temperature warms up to +9...+11°C, dew point: +2,51°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the north-west at a speed of 7-11 km/h, overcast sky
  • during the night the air temperature drops to +2...+7°C; too cold: chilly, dew point: +1,05°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 7-11 km/h, the sky is clear, without clouds
day length is 12:02
Tuesday, March 18, 2025
The Sun:  Sunrise 07:16, Sunset 19:20.
The Moon:  Moonrise --:--, Moonset 09:03, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +1...+2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 79-91%
Cloudiness: 0%
Atmospheric pressure: 1013 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +2...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: moderate breeze, northern, speed 7-22 km/h
Wind gusts: 29 km/h
Relative humidity: 34-76%
Cloudiness: 0%
Atmospheric pressure: 1015 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +10...+13 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: moderate breeze, northern, speed 18-25 km/h
Wind gusts: 36 km/h
Relative humidity: 29-41%
Cloudiness: 0%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: gentle breeze, northern, speed 14-18 km/h
Wind gusts: 54 km/h
Relative humidity: 37-44%
Cloudiness: 2%
Atmospheric pressure: 1016-1019 hPa
Visibility: 100%

show more ......
Tuesday, March 18, 2025 in Saint Helena the weather forecast is expected to be like this:
  • during the night the air temperature drops to +1...+2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -2,19°C; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 7-11 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +2...+12°C; too cold: chilly, dew point: -3,9°C; precipitation is not expected, moderate breeze wind blowing from the north at a speed of 7-22 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +10...+13°C, dew point: -4,89°C; precipitation is not expected, moderate breeze wind blowing from the north at a speed of 18-25 km/h, the sky is clear, without clouds
  • during the night the air temperature drops to +6...+9°C; too cold: chilly, dew point: -6,59°C; precipitation is not expected, gentle breeze wind blowing from the north at a speed of 14-18 km/h, the sky is clear, without clouds
day length is 12:04
Wednesday, March 19, 2025
The Sun:  Sunrise 07:14, Sunset 19:21.
The Moon:  Moonrise 00:00, Moonset 09:34, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +3...+5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: gentle breeze, northern, speed 7-11 km/h
Wind gusts: 29 km/h
Relative humidity: 45-53%
Cloudiness: 5%
Atmospheric pressure: 1019-1020 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Variably cloudy
Air temperature:
 +3...+13 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northeast
Wind: light breeze, northeast, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 32-54%
Cloudiness: 91%
Atmospheric pressure: 1020-1021 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +13...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 30-51%
Cloudiness: 100%
Atmospheric pressure: 1017-1019 hPa
Visibility: 100%

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +6...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light air, northern, speed 4 km/h
Relative humidity: 63-80%
Cloudiness: 99%
Atmospheric pressure: 1019-1020 hPa
Visibility: 100%

show more ......
Wednesday, March 19, 2025 in Saint Helena the weather is expected to be like this:
  • during the night the air temperature drops to +3...+5°C; too cold: chilly, dew point: -5,96°C; precipitation is not expected, gentle breeze wind blowing from the north at a speed of 7-11 km/h, the sky is clear, without clouds
  • during the night the air temperature warms up to +3...+13°C; too cold: chilly, dew point: -5,53°C; precipitation is not expected, light breeze wind blowing from the north-east at a speed of 7 km/h, overcast sky
  • during the night the air temperature warms up to +13...+16°C, dew point: -2,35°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, overcast sky
  • during the night the air temperature drops to +6...+10°C, dew point: +2,05°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the north at a speed of 4 km/h, the sky is clear, without clouds
day length is 12:07
see hourly weather forecast in Saint Helena

Temperature trend on the chart

DateTemperature,°C151815910911911131691110866876795565235321365783456524101111955866781417149109109101215811966695588MaximumAverageMinimumat nightin the morningby dayin the evening09.310.311.312.313.314.315.316.317.318.319.305101520

weather in nearby cities

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Light cloud cover in the sky, no precipitation Oakville  +12 °C 
Light cloud cover in the sky, no precipitation Kenwood  +11 °C 
Light cloud cover in the sky, no precipitation Calistoga  +11 °C 
Clear skies, no precipitation Yountville  +12 °C 
Light cloud cover in the sky, no precipitation Glen Ellen  +11 °C 
Light cloud cover in the sky, no precipitation Eldridge  +11 °C 
Light cloud cover in the sky, no precipitation Fetters Hot Springs-Agua Caliente  +11 °C 
Light cloud cover in the sky, no precipitation Boyes Hot Springs  +11 °C 
Light cloud cover in the sky, no precipitation Santa Rosa  +11 °C 
Light cloud cover in the sky, no precipitation El Verano  +11 °C 
Light cloud cover in the sky, no precipitation Sonoma  +11 °C 
Light cloud cover in the sky, no precipitation Monticello (historical)  +11 °C 
Light cloud cover in the sky, no precipitation Larkfield-Wikiup  +11 °C 
Light cloud cover in the sky, no precipitation Fulton  +10 °C 
Light cloud cover in the sky, no precipitation Temelec  +11 °C 
Light cloud cover in the sky, no precipitation Rohnert Park  +11 °C 
Light cloud cover in the sky, no precipitation Napa  +12 °C 
Light cloud cover in the sky, no precipitation Penngrove  +11 °C 
Light cloud cover in the sky, no precipitation Cotati  +10 °C 
Light cloud cover in the sky, no precipitation Middletown  +11 °C 
Light cloud cover in the sky, no precipitation Windsor  +11 °C 
Light cloud cover in the sky, no precipitation Sebastopol  +10 °C 
Light cloud cover in the sky, no precipitation Petaluma  +11 °C 
Light cloud cover in the sky, no precipitation Hidden Valley Lake  +11 °C 
Light cloud cover in the sky, no precipitation Graton  +10 °C 
Light cloud cover in the sky, no precipitation Healdsburg  +11 °C 
Light cloud cover in the sky, no precipitation Forestville  +10 °C 
Clear skies, no precipitation Green Valley  +12 °C 
Light cloud cover in the sky, no precipitation American Canyon  +11 °C 
Light cloud cover in the sky, no precipitation Cobb  +11 °C 
Light cloud cover in the sky, no precipitation Occidental  +10 °C 
Clear skies, no precipitation Winters  +11 °C 
Light cloud cover in the sky, no precipitation Black Point-Green Point  +11 °C 
Light cloud cover in the sky, no precipitation Camp Meeker  +10 °C 
Light cloud cover in the sky, no precipitation Geyserville  +10 °C 
Clear skies, no precipitation Esparto  +11 °C 
Light cloud cover in the sky, no precipitation Valley Ford  +10 °C 
Light cloud cover in the sky, no precipitation Novato  +11 °C 
Clear skies, no precipitation Vacaville  +11 °C 
Light cloud cover in the sky, no precipitation Seigler Springs  +11 °C 
Light cloud cover in the sky, no precipitation Guerneville  +11 °C 
Clear skies, no precipitation Allendale  +11 °C 
Clear skies, no precipitation Hartley  +11 °C 
Clear skies, no precipitation Cottonwood  +11 °C 
Light cloud cover in the sky, no precipitation Lower Lake  +11 °C 
Hourly weather forecast in Saint Helenaweather in Saint Helenatemperature in Saint Helenaweather in Saint Helena todayweather in Saint Helena tomorrowweather in Saint Helena for 3 daysweather in Saint Helena for 5 daysweather in Saint Helena for a weeksunrise and sunset in Saint Helenarising and setting of the Moon in Saint Helenaexact time in Saint Helena

weather on the map

Additional data

 
You are viewing the weather forecast in Saint Helena place. See also the weather forecast in USA, weather forecast in Saint Helena place (v2), weather forecast in USA (v2)
Country:USA
Telephone country code:+1
Location:State of California
District:Napa County
The name of the city or village:Saint Helena
Time zone:America/Los_Angeles, GMT -7. Summertime (plus one hour)
Coordinates:Latitude: 38.5052; Longitude: -122.47;
Aliases (In other languages):English: Saint HelenaРусский: Синт ХеленейУкраїнська: Сінт Хелєней
 
St. Helena
The project was created and is maintained by FDSTAR company, 2025

Weather forecast in Saint Helena place

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Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.
Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
On land:
Direction of wind shown by smoke drift, but not by wind vanes.
At Sea:
There are very weak waves at sea. Ripples with the appearance of scales are formed, but without foam crests.