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Weather in Cayenne, French Guiana

Now
77 °F

Rain. Fog.


Feels Like: 78 °F
Forecast: 85 / 76 °F
Wind: 15 mph from East

Location: Cayenne / Rochambeau
Current Time: Jan 21, 2026 at 10:21:38 am
Latest Report: Jan 21, 2026 at 10:00 am
Visibility: 2 mi
Pressure: 29.89 "Hg
Humidity: 89%
Dew Point: 73 °F
Location of CayenneLocation

Upcoming 5 hours

Now11:00 am12:00 pm1:00 pm2:00 pm3:00 pm
77 °F83 °F84 °F83 °F84 °F84 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature80 °F84 °F79 °F78 °F79 °F84 °F80 °F
Isolated thunder­storms. Overcast.A few thunder­storms. Overcast.Isolated thunder­storms. Overcast.Passing showers. Overcast.Passing showers. Overcast.Isolated thunder­storms. Cloudy.Isolated thunder­storms. Mostly cloudy.
Feels Like85 °F91 °F82 °F79 °F83 °F90 °F84 °F
Wind Speed10 mph8 mph8 mph6 mph7 mph10 mph8 mph
Wind DirectionENE
ENE
E
ENE
ENE
E
ENE
Humidity83%70%84%87%83%72%82%
Dew Point75 °F74 °F74 °F73 °F74 °F74 °F74 °F
Visibility5 mi4 mi6 mi5 mi4 mi6 mi6 mi
Probability of Precipitation20%31%23%26%24%45%40%
Amount of Rain0.11"0.08"0.02"0.05"0.13"0.06"0.03"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Wednesday, January 21, 2026 4:42:40 am Cayenne time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Broken clouds. 86 / 73 °F
Humidity: 87%. Wind: 6 mph from East

More weather last week

Currently at nearby stations

81 °F

Johan A. Pengel: (200 mi)

Partly sunny.

77 °F

Zanderij: (201 mi)

Low clouds. (1 hour ago)

82 °F

Macapa Airport: (350 mi)

Partly sunny.

More weather in French Guiana

Forecast for the next 2 weeks

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MonTueWedThuFriSatSun
19
20

View historic weather

5
6
7
8

Detailed forecast for 14 days