Average monthly snow and rainfall in Cayenne

The mean monthly precipitation over the year in Cayenne (), including rain, snow, hail.

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A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, July, August, November and December.
On average, May is the wettest month with 403 mm of precipitation.
On average, September is the driest month with 65 mm of precipitation.
The average amount of annual precipitation is 2663 mm.

Weather Forecasts for Cayenne

Fri Apr 19

31°C | 25°C

22 km/h

broken clouds and no rain

hourly forecast

Sat Apr 20

31°C | 26°C

22 km/h

1.5 mm

partly cloudy and chance of rain

hourly forecast

Sun Apr 21

29°C | 25°C

18 km/h

4.7 mm

broken clouds and rain

hourly forecast

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