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Weather in Cayenne, French Guiana

Now
86 °F

Partly sunny.


Feels Like: 93 °F
Forecast: 85 / 77 °F
Wind: 14 mph from Northeast

Location: Cayenne / Rochambeau
Current Time: Mar 21, 2026 at 3:59:12 pm
Latest Report: Mar 21, 2026 at 3:30 pm
Visibility: N/A
Pressure: 29.80 "Hg
Humidity: 66%
Dew Point: 73 °F
Location of CayenneLocation

Upcoming 5 hours

Now4:00 pm5:00 pm6:00 pm7:00 pm8:00 pm
86 °F83 °F82 °F80 °F80 °F80 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature84 °F80 °F78 °F82 °F83 °F80 °F79 °F
Passing showers. Overcast.A few thunder­storms. Overcast.Rain showers. Overcast.Isolated thunder­storms. Overcast.Passing showers. Overcast.A few thunder­storms. Cloudy.A few thunder­storms. Cloudy.
Feels Like92 °F84 °F81 °F88 °F92 °F85 °F83 °F
Wind Speed8 mph7 mph6 mph6 mph8 mph7 mph6 mph
Wind DirectionE
ENE
E
E
E
E
E
Humidity75%84%86%82%78%84%83%
Dew Point75 °F74 °F74 °F75 °F76 °F75 °F74 °F
Visibility5 mi3 mi4 mi4 mi5 mi5 mi4 mi
Probability of Precipitation31%56%40%16%53%53%32%
Amount of Rain0.04"0.13"0.12"0.10"0.09"0.08"0.17"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 10:42:40 am Cayenne time - Weather by CustomWeather, © 2026

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

Yesterday's weather

Mostly cloudy. 84 / 75 °F
Humidity: 90%. Wind: 5 mph from North

More weather last week

Currently at nearby stations

86 °F

Johan A. Pengel: (200 mi)

Scattered showers. Scattered clouds.

85 °F

Zanderij: (201 mi)

Partly sunny.

86 °F

Macapa Airport: (350 mi)

Scattered clouds.

More weather in French Guiana

Forecast for the next 2 weeks

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MonTueWedThuFriSatSun
16
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20

View historic weather

5

Detailed forecast for 14 days