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Weather in Cayenne, French Guiana

Now
82 °F

Partly sunny.


Feels Like: 88 °F
Forecast: 84 / 76 °F
Wind: 6 mph from East

Location: Cayenne / Rochambeau
Current Time: Mar 21, 2026 at 11:05:07 am
Latest Report: Mar 21, 2026 at 10:30 am
Visibility: N/A
Pressure: 29.89 "Hg
Humidity: 74%
Dew Point: 73 °F

Upcoming 5 hours

Now 12:00 pm 1:00 pm 2:00 pm 3:00 pm 4:00 pm
82 °F 83 °F 83 °F 83 °F 83 °F 83 °F

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Forecast for the next 48 hours

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  Saturday Sunday
  Morning Afternoon Evening Night Morning Afternoon Evening
Forecast
Temperature 80 °F 83 °F 79 °F 78 °F 81 °F 84 °F 80 °F
Passing showers. Overcast. Isolated thunder­storms. Overcast. Isolated thunder­storms. Overcast. Rain showers. Overcast. Passing showers. Overcast. Passing showers. Overcast. Passing showers. Cloudy.
Feels Like 85 °F 91 °F 83 °F 81 °F 87 °F 93 °F 85 °F
Wind Speed 6 mph 9 mph 7 mph 5 mph 5 mph 8 mph 6 mph
Wind Direction E
ENE
E
E
ESE
ENE
ENE
Humidity 83% 77% 84% 86% 82% 75% 84%
Dew Point 75 °F 75 °F 74 °F 74 °F 75 °F 75 °F 75 °F
Visibility 5 mi 4 mi 5 mi 5 mi 5 mi 7 mi 6 mi
Probability of Precipitation 5% 21% 56% 30% 24% 53% 33%
Amount of Rain 0.01" 0.05" 0.10" 0.13" 0.11" 0.04" 0.06"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Saturday, March 21, 2026 4:42:42 am Cayenne time - Weather by CustomWeather, © 2026

14 day forecast, day-by-day Hour-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

79 °F

Johan A. Pengel: (200 mi)

Scattered clouds. (1 hour ago)

77 °F

Zanderij: (201 mi)

Partly sunny. (2 hours ago)

84 °F

Macapa Airport: (350 mi)

Partly sunny.

More weather in French Guiana

Forecast for the next 2 weeks

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Mon Tue Wed Thu Fri Sat Sun
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View historic weather

5

Detailed forecast for 14 days