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French GuianaFrench GuianaCayenneCayenne

Weather in Cayenne for a week

Current time in Cayenne:

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Local time.
Time zone: GMT -3
winter time
* weather indicated in local time
Saturday, February 22, 2025
The Sun:  Sunrise 06:43, Sunset 18:43.
The Moon:  Moonrise 01:47, Moonset 13:51, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 12,4 (Extreme)

by dayfrom 14:00 to 18:00Sometimes short-term rains
Air temperature:
 +27 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: gentle breeze, northeast, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 81-84%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 10,6 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +26...+27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
northeast
Wind: gentle breeze, northeast, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 86-88%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 3,8 mm

Sunday, February 23, 2025
The Sun:  Sunrise 06:43, Sunset 18:43.
The Moon:  Moonrise 02:43, Moonset 14:48, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 12,9 (Extreme)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +25...+26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
northeast
Wind: gentle breeze, northeast, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 6,7 mm

in the morningfrom 06:01 to 12:00Rain and thunderstorms expected
Air temperature:
 +25...+26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 29 km/h
Relative humidity: 86-89%
Cloudiness: 100%
Atmospheric pressure: 1011-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 7,9 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +26 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 29 km/h
Relative humidity: 85-88%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 3,7 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +26 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 86-87%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,9 mm

Monday, February 24, 2025
The Sun:  Sunrise 06:43, Sunset 18:43.
The Moon:  Moonrise 03:39, Moonset 15:46, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 12,4 (Extreme)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +26 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 83-85%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,7 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +26...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 76-83%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,3 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 73-77%
Cloudiness: 100%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,4 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +26...+27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: gentle breeze, northeast, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 78-81%
Cloudiness: 92%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,2 mm

Tuesday, February 25, 2025
The Sun:  Sunrise 06:42, Sunset 18:43.
The Moon:  Moonrise 04:35, Moonset 16:44, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +27 °C
 UV index: 12,7 (Extreme)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +26 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 32 km/h
Relative humidity: 78-84%
Cloudiness: 93%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +26...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 77-85%
Cloudiness: 99%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 73-74%
Cloudiness: 85%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,3 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +26...+27 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 14-22 km/h
Wind gusts: 32 km/h
Relative humidity: 75-82%
Cloudiness: 57%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: slight, wave height of 1 m

Wednesday, February 26, 2025
The Sun:  Sunrise 06:42, Sunset 18:43.
The Moon:  Moonrise 05:27, Moonset 17:39, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +27 °C
 UV index: 3,2 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 79-82%
Cloudiness: 97%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +26...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 72-83%
Cloudiness: 83%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Light cloud cover in the sky, no precipitation
Air temperature:
 +28 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 69-73%
Cloudiness: 52%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: slight, wave height of 1 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +26...+27 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
eastern
Wind: gentle breeze, eastern, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 72-81%
Cloudiness: 90%
Atmospheric pressure: 1012-1013 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

Thursday, February 27, 2025
The Sun:  Sunrise 06:42, Sunset 18:43.
The Moon:  Moonrise 06:18, Moonset 18:34, Moon phase: new new
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +27 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 79-81%
Cloudiness: 92%
Atmospheric pressure: 1011-1013 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:
 +26...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: moderate breeze, eastern, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 73-78%
Cloudiness: 67%
Atmospheric pressure: 1011-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: moderate breeze, northeast, speed 22 km/h
Wind gusts: 36 km/h
Relative humidity: 69-71%
Cloudiness: 90%
Atmospheric pressure: 1011-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,3 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +26...+27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 32 km/h
Relative humidity: 72-80%
Cloudiness: 100%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,1 mm

Friday, February 28, 2025
The Sun:  Sunrise 06:41, Sunset 18:43.
The Moon:  Moonrise 07:06, Moonset 19:26, Moon phase: new new
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +27 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +26 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 32 km/h
Relative humidity: 80-81%
Cloudiness: 94%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,2 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +26...+27 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 76-82%
Cloudiness: 77%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northeast
Wind: moderate breeze, northeast, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 72-75%
Cloudiness: 73%
Atmospheric pressure: 1011-1013 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  0,3 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +25...+27 °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: 32 km/h
Relative humidity: 73-77%
Cloudiness: 55%
Atmospheric pressure: 1011-1012 hPa
Waves in the sea: slight, wave height of 1 m

weather in nearby cities

Sometimes short-term rains Macouria  +27 °C 
Sometimes short-term rains Balata-Ouest  +27 °C 
Sometimes short-term rains Rémire-Montjoly  +27 °C 
Sometimes short-term rains Matoury  +27 °C 
Sometimes short-term rains Sainte-Rose de Lima  +28 °C 
Sometimes short-term rains Macouria  +27 °C 
Sometimes short-term rains Roura  +27 °C 
Sometimes short-term rains Kourou  +27 °C 
Sometimes short-term rains Cacao  +27 °C 
Sometimes short-term rains Kaw  +27 °C 
Sometimes short-term rains Guisan Bourg  +27 °C 
Sometimes short-term rains Sinnamary  +27 °C 
Sometimes short-term rains Trou Poissons  +27 °C 
Rain expected Iracoubo  +27 °C 
Rain expected Bellevue  +27 °C 
Sometimes short-term rains Trois Paletuviers  +27 °C 
Sometimes short-term rains Oiapoque  +27 °C 
Sometimes short-term rains Clevelandia do Norte  +27 °C 
Sometimes short-term rains Mana  +27 °C 
Sometimes short-term rains Acarouany  +27 °C 
Sometimes short-term rains Javouhey  +27 °C 
Sometimes short-term rains Charvein  +27 °C 
Rain expected Camopi  +27 °C 
Rain expected Esperance  +28 °C 
Sometimes short-term rains La Charbonniere  +27 °C 
Sometimes short-term rains Saint-Laurent-du-Maroni  +27 °C 
Sometimes short-term rains Balate  +27 °C 
Rain expected Saint-Jean  +28 °C 
Sometimes short-term rains Albina  +27 °C 
Rain expected Portal  +28 °C 
Rain expected Bigiston  +28 °C 
Sometimes short-term rains Mongo Tapoe  +28 °C 
Sometimes short-term rains Apatou  +28 °C 
Rain expected Langa Tabiki  +28 °C 
Rain expected Providence  +28 °C 
Rain expected Grand-Santi  +28 °C 
Rain expected Nouveau Wapakou  +29 °C 
Rain expected Agode  +29 °C 
Rain expected Benzdorp  +29 °C 
Sometimes short-term rains Moengo  +28 °C 
Rain expected Benzdorp (Monte Hermon)  +29 °C 
Rain expected Cottica  +29 °C 
Sometimes short-term rains Pikien Santi  +28 °C 
Sometimes short-term rains Ricanau Moffo  +28 °C 
Sometimes short-term rains Wanhatti  +28 °C 
Rain expected Anapaike  +28 °C 
Rain expected Antecume Pata  +28 °C 

Temperature trend on the chart

DateTemperature,°C27262828282828262627272727272626262626262626262626262627272727272726282828282827262727272726MaximumAverageMinimumat nightin the morningby dayin the evening22.223.224.225.226.227.228.225.52626.52727.52828.5

Additional data

Country:French Guiana
Telephone country code:+594
Location:Cayenne
District:Guyane
The name of the city or village:Cayenne
Time zone:America/Cayenne, GMT -3. winter time
Coordinates:Latitude: 4.93333; Longitude: -52.3333;
Aliases (In other languages):English: CayenneРусский: КайеннаУкраїнська: Каєнна
 
CAY, Cajen-a, Cajena, Cayene, GFCAY, Gorad Kaena, Kaenna, Kagien, Kajen, Kajennae, Kajenneh, Kajeno, Kayen, Kayene, Kayenna, kaien'nu, kaiyana, kai yun, kayen, kayena, kayn, kayyn, Горад Каена, Кайеннæ, Кайеннэ, كايان, ਕੈਯਨ, 卡宴
The project was created and is maintained by FDSTAR company, 2025

Weather in Cayenne for a week

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Enhanced protection from UV radiation from the Sun is required. A UV index reading of 11 or more means extreme risk of harm from unprotected sun exposure. Take all precautions because unprotected skin and eyes can burn in minutes. Try to avoid sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and 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:
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.
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.
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).