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Weather in Rio for a week

Current time in Rio:

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Local time.
Time zone: GMT 2
winter time
* weather indicated in local time
Monday, March 10, 2025
The Sun:  Sunrise 06:52, Sunset 18:35.
The Moon:  Moonrise 14:48, Moonset 05:04, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +15 °C
 UV index: 5,3 (Moderate)

at nightfrom 04:00 to 06:00Clear skies, no precipitation
Air temperature:
 +11...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light air, western, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 78-80%
Cloudiness: 11%
Atmospheric pressure: 1013 hPa
Waves in the sea: calm (glassy), wave height of 0,1 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +11...+15 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 57-79%
Cloudiness: 1%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +16...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 45-68%
Cloudiness: 82%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +13...+16 °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: 22 km/h
Relative humidity: 74-88%
Cloudiness: 99%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

Tuesday, March 11, 2025
The Sun:  Sunrise 06:50, Sunset 18:36.
The Moon:  Moonrise 15:54, Moonset 05:37, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Active
  Water temperature in the sea: +15 °C
 UV index: 5,1 (Moderate)

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +12...+13 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northern
Wind: light air, northern, speed 4 km/h
Wind gusts: 14 km/h
Relative humidity: 79-88%
Cloudiness: 95%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (glassy), wave height of 0,1 m

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +12...+18 °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: 22 km/h
Relative humidity: 55-77%
Cloudiness: 100%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northeast
Wind: gentle breeze, northeast, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 49-53%
Cloudiness: 98%
Atmospheric pressure: 1009-1012 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +16...+18 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: gentle breeze, northeast, speed 14-18 km/h
Wind gusts: 32 km/h
Relative humidity: 58-70%
Cloudiness: 100%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

Wednesday, March 12, 2025
The Sun:  Sunrise 06:48, Sunset 18:37.
The Moon:  Moonrise 16:58, Moonset 06:04, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Active
  Water temperature in the sea: +15 °C
 UV index: 4,6 (Moderate)

at nightfrom 00:01 to 06:00Variably cloudy
Air temperature:
 +15...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
northeast
Wind: gentle breeze, northeast, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 64-68%
Cloudiness: 66%
Atmospheric pressure: 1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +15...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 29 km/h
Relative humidity: 61-70%
Cloudiness: 97%
Atmospheric pressure: 1008 hPa
Waves in the sea: slight, wave height of 1 m

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +19...+20 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: gentle breeze, northeast, speed 14-18 km/h
Wind gusts: 25 km/h
Relative humidity: 56-60%
Cloudiness: 89%
Atmospheric pressure: 1005-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +15...+19 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 25 km/h
Relative humidity: 64-75%
Cloudiness: 100%
Atmospheric pressure: 1005 hPa
Waves in the sea: slight, wave height of 1 m

Thursday, March 13, 2025
The Sun:  Sunrise 06:47, Sunset 18:38.
The Moon:  Moonrise 17:59, Moonset 06:27, Moon phase: waxing gibbous waxing gibbous
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +15 °C
 UV index: 4,7 (Moderate)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: gentle breeze, northeast, speed 7-18 km/h
Wind gusts: 29 km/h
Relative humidity: 65-72%
Cloudiness: 47%
Atmospheric pressure: 1004-1005 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +15...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northeast
Wind: light breeze, northeast, speed 7 km/h
Wind gusts: 22 km/h
Relative humidity: 63-73%
Cloudiness: 20%
Atmospheric pressure: 1004-1007 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +19...+20 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northeast
Wind: gentle breeze, northeast, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 56-62%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +15...+19 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: light breeze, northeast, speed 4-11 km/h
Wind gusts: 14 km/h
Relative humidity: 68-80%
Cloudiness: 34%
Atmospheric pressure: 1005-1008 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

Friday, March 14, 2025
The Sun:  Sunrise 06:45, Sunset 18:39.
The Moon:  Moonrise 18:58, Moonset 06:48, Moon phase: full full
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +15 °C
 UV index: 5,6 (Moderate)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +14...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: light air, northeast, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 76-80%
Cloudiness: 41%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: calm (glassy), wave height of 0,1 m

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +14...+20 °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: 64-75%
Cloudiness: 97%
Atmospheric pressure: 1009-1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +20...+22 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 52-60%
Cloudiness: 74%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +18...+20 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northeast
Wind: light breeze, northeast, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 54-68%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

Saturday, March 15, 2025
The Sun:  Sunrise 06:44, Sunset 18:40.
The Moon:  Moonrise 19:57, Moonset 07:09, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +15 °C

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +17 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: light breeze, eastern, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 54-55%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +17...+23 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: gentle breeze, northeast, speed 11-14 km/h
Wind gusts: 50 km/h
Relative humidity: 41-55%
Cloudiness: 70%
Atmospheric pressure: 1009-1011 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +23...+24 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northern
Wind: gentle breeze, northern, speed 7-14 km/h
Wind gusts: 47 km/h
Relative humidity: 38-41%
Cloudiness: 65%
Atmospheric pressure: 1005-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +18...+23 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: gentle breeze, western, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 47-76%
Cloudiness: 69%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

Sunday, March 16, 2025
The Sun:  Sunrise 06:42, Sunset 18:41.
The Moon:  Moonrise 20:56, Moonset 07:30, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +15 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +16...+17 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 79-85%
Cloudiness: 100%
Atmospheric pressure: 1007 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,4 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +16...+19 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 11-22 km/h
Wind gusts: 47 km/h
Relative humidity: 69-87%
Cloudiness: 91%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +17...+19 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: fresh breeze, western, speed 25-29 km/h
Wind gusts: 58 km/h
Relative humidity: 55-64%
Cloudiness: 63%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,2 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +13...+16 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 18-25 km/h
Wind gusts: 54 km/h
Relative humidity: 65-75%
Cloudiness: 50%
Atmospheric pressure: 1009-1012 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,3 mm

weather in nearby cities

Clear skies, no precipitation Aktaio  +10 °C 
Clear skies, no precipitation Antirrio  +10 °C 
Clear skies, no precipitation Ano Kastritsi  +10 °C 
Clear skies, no precipitation Kato Arachovitika  +10 °C 
Clear skies, no precipitation Arachovitika  +10 °C 
Clear skies, no precipitation Patras  +12 °C 
Clear skies, no precipitation Drepano  +10 °C 
Clear skies, no precipitation Psathopyrgos  +10 °C 
Clear skies, no precipitation Nafpaktos  +10 °C 
Clear skies, no precipitation Paralia  +11 °C 
Clear skies, no precipitation Ovriá  +10 °C 
Clear skies, no precipitation Mintilogli  +10 °C 
Clear skies, no precipitation Roitika  +10 °C 
Clear skies, no precipitation Kastraki  +9 °C 
Clear skies, no precipitation Monodendri  +10 °C 
Light cloud cover in the sky, no precipitation Vrachneika  +10 °C 
Clear skies, no precipitation Kamarai  +9 °C 
Light cloud cover in the sky, no precipitation Tsoukalaiika  +10 °C 
Clear skies, no precipitation Galatas  +10 °C 
Clear skies, no precipitation Chalandrítsa  +8 °C 
Clear skies, no precipitation Longos  +10 °C 
Clear skies, no precipitation Selianitika  +10 °C 
Light cloud cover in the sky, no precipitation Kaminia  +10 °C 
Clear skies, no precipitation Rododafni  +11 °C 
Clear skies, no precipitation Agios Konstantinos  +11 °C 
Clear skies, no precipitation Kato Makrinou  +7 °C 
Light cloud cover in the sky, no precipitation Káto Achaḯa  +10 °C 
Clear skies, no precipitation Aigio  +12 °C 
Clear skies, no precipitation Glyfada  +11 °C 
Clear skies, no precipitation Kato Mazaraki  +8 °C 
Clear skies, no precipitation Digeliotika  +14 °C 
Clear skies, no precipitation Temeni  +13 °C 
Light cloud cover in the sky, no precipitation Limnokhorion  +11 °C 
Clear skies, no precipitation Messolonghi  +10 °C 
Light cloud cover in the sky, no precipitation Lakkopetra  +11 °C 
Clear skies, no precipitation Agios Andreas  +8 °C 
Clear skies, no precipitation Thérmo  +8 °C 
Clear skies, no precipitation Gavalou  +8 °C 
Clear skies, no precipitation Grammatikou  +9 °C 
Clear skies, no precipitation Ano Kerasovon  +9 °C 
Clear skies, no precipitation Mataragka  +9 °C 
Clear skies, no precipitation Papadates  +9 °C 
Clear skies, no precipitation Metochi  +12 °C 
Clear skies, no precipitation Pantanassa  +8 °C 
Clear skies, no precipitation Kallithea  +9 °C 
Light cloud cover in the sky, no precipitation Lapas  +10 °C 
Clear skies, no precipitation Kato Kerasovo  +9 °C 
Clear skies, no precipitation Aitoliko  +10 °C 

Temperature trend on the chart

DateTemperature,°C17192020222419141618171821161112151514171312131615151717131517171720181719202021241815171717192115MaximumAverageMinimumat nightin the morningby dayin the evening10.311.312.313.314.315.316.31012.51517.52022.525
weather in Riotemperature in RioHourly weather forecast in Rioweather in Rio todayweather in Rio tomorrowweather in Rio for 3 daysweather in Rio for 5 dayssunrise and sunset in Riorising and setting of the Moon in Rioexact time in Rio

Additional data

Country:Greece
Telephone country code:+30
Location:West Greece
District:Nomos Achaias
The name of the city or village:Rio
Time zone:Europe/Athens, GMT 2. winter time
Coordinates:Latitude: 38.3; Longitude: 21.7833;
Aliases (In other languages):English: RioРусский: РиоУкраїнська: Ріо
 
GRRIO, Rhion, Ríon, Ρίον
The project was created and is maintained by FDSTAR company, 2025

Weather in Rio for a week

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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:
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.
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.
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.