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Weather in Port Jefferson for 5 days

Current time in Port Jefferson:

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Local time.
Time zone: GMT -5
winter time
* weather indicated in local time
Saturday, December 28, 2024
The Sun:  Sunrise 07:16, Sunset 16:32.
The Moon:  Moonrise 05:24, Moonset 14:16, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +6 °C
 UV index: 0,2 (Low)
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.

in the morningfrom 11:00 to 12:00Sometimes short-term rains
Air temperature:
 +5...+7 °CThe temperature will not change
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 7 km/h
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.

Wind gusts: 14 km/h
Relative humidity: 95-98%
Cloudiness: 100%
Atmospheric pressure: 1025-1027 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +7...+8 °CThe temperature will rise
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 98-99%
Cloudiness: 100%
Atmospheric pressure: 1024-1025 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  2,2 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 1024-1025 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  0,5 mm

Sunday, December 29, 2024
The Sun:  Sunrise 07:16, Sunset 16:33.
The Moon:  Moonrise 06:28, Moonset 15:04, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +6 °C
 UV index: 1,6 (Low)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +7...+8 °CThe temperature will rise
Weather patterns and meteorological conditions:
Sometimes short-term rains
northern
Wind: light breeze, northern, speed 4-11 km/h
Wind gusts: 22 km/h
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 1023-1024 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +8...+10 °CThe temperature will rise
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 98-99%
Cloudiness: 100%
Atmospheric pressure: 1021-1023 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations: 4,1 mm

by dayfrom 12:01 to 18:00The sky is overcast, no precipitation
Air temperature:
 +11...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southern
Wind: moderate breeze, southern, speed 14-22 km/h
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.

Wind gusts: 47 km/h
Relative humidity: 89-95%
Cloudiness: 100%
Atmospheric pressure: 1017-1020 hPa
Waves in the sea: slight, wave height of 1 m

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +11...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: fresh breeze, southeast, speed 22-32 km/h
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.

Wind gusts: 65 km/h
Relative humidity: 87-93%
Cloudiness: 100%
Atmospheric pressure: 1011-1016 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,3 mm

Monday, December 30, 2024
The Sun:  Sunrise 07:17, Sunset 16:34.
The Moon:  Moonrise 07:26, Moonset 16:02, Moon phase: new new
 Geomagnetic Field: Unstable
  Water temperature in the sea: +6 °C
 UV index: 1,4 (Low)

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +12...+13 °CThe temperature will rise
Weather patterns and meteorological conditions:
Rain expected
southern
Wind:  strong breezestrong breeze, southern, speed 36-43 km/h
On land:
Large branches of trees sway, and thin ones bend; whistling heard in telegraph wires; umbrellas used with difficulty.
At Sea:
Large waves form on the sea; the white foam crests are more extensive everywhere.

Wind gusts: 79 km/h
Relative humidity: 88-95%
Cloudiness: 100%
Atmospheric pressure: 1004-1011 hPa
Waves in the sea: rough, wave height of 3 m
Amount of precipitations: 15,1 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +11...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: moderate breeze, southwest, speed 18-25 km/h
Wind gusts: 47 km/h
Relative humidity: 86-99%
Cloudiness: 100%
Atmospheric pressure: 1001-1004 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 13,9 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +10...+11 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 22-25 km/h
Wind gusts: 47 km/h
Relative humidity: 59-75%
Cloudiness: 88%
Atmospheric pressure: 1003-1008 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,1 mm

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +9...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 65-74%
Cloudiness: 0%
Atmospheric pressure: 1008-1012 hPa
Waves in the sea: slight, wave height of 1 m

Tuesday, December 31, 2024
The Sun:  Sunrise 07:17, Sunset 16:35.
The Moon:  Moonrise 08:17, Moonset 17:10, Moon phase: new new
 Geomagnetic Field: Quiet
  Water temperature in the sea: +6 °C
 UV index: 1,3 (Low)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +7...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: moderate breeze, western, speed 14-22 km/h
Wind gusts: 40 km/h
Relative humidity: 76-80%
Cloudiness: 0%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: slight, wave height of 1 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +6...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 7-14 km/h
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.

Wind gusts: 22 km/h
Relative humidity: 66-81%
Cloudiness: 50%
Atmospheric pressure: 1015-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +7...+8 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northern
Wind: light breeze, northern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 63-74%
Cloudiness: 100%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +7...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Rain expected
eastern
Wind: fresh breeze, eastern, speed 11-36 km/h
Wind gusts: 65 km/h
Relative humidity: 80-90%
Cloudiness: 100%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,9 mm

Wednesday, January 1, 2025
The Sun:  Sunrise 07:17, Sunset 16:35.
The Moon:  Moonrise 08:58, Moonset 18:23, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +6 °C

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +8 °CThe temperature will not change
Weather patterns and meteorological conditions:
Rain expected
eastern
Wind: fresh breeze, eastern, speed 22-36 km/h
Wind gusts: 65 km/h
Relative humidity: 91-95%
Cloudiness: 100%
Atmospheric pressure: 1008-1012 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 9,1 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +7...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Rain expected
northeast
Wind: fresh breeze, northeast, speed 25-32 km/h
Wind gusts: 47 km/h
Relative humidity: 92-93%
Cloudiness: 99%
Atmospheric pressure: 1004-1008 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 7,4 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +6...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: fresh breeze, northeast, speed 18-29 km/h
Wind gusts: 43 km/h
Relative humidity: 90-92%
Cloudiness: 100%
Atmospheric pressure: 1001-1003 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 3,6 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +5...+6 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: fresh breeze, northwest, speed 32 km/h
Wind gusts: 47 km/h
Relative humidity: 80-88%
Cloudiness: 100%
Atmospheric pressure: 1003-1004 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  1,4 mm

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Additional data

Country:USA
Telephone country code:+1
Location:New York State
District:Suffolk County
The name of the city or village:Port Jefferson
Time zone:America/New_York, GMT -5. winter time
Coordinates:Latitude: 40.9465; Longitude: -73.0693;
Aliases (In other languages):English: Port JeffersonРусский: Порт ДжефферсонУкраїнська: Порт Джефферсон
 
Drowned Meadow, Drowned Meadows, Port DZeferson, So-was-sett, Sowassett, USPTJ, bwrt jfrswn, jie fei xun gang, 杰斐逊港
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Weather in Port Jefferson for 5 days

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