Average monthly rainy days in Cayenne

The number of days each month with rain, snow and hail in Cayenne (), French Guiana.

Average monthly rainy days in Cayenne,

Feel free to add this climate graph to your website. Click the copy button above.

  • Most rainy days are in January, February, March, April, May, June, July and December.
  • On average, May is the most rainy with 25 days of rain/snow.
  • On average, September is the driest month with 4 rainy days.
  • The average annual number of rainy days is 193.

Weather Forecasts for Cayenne

Thu   Mar 28
31°C | 24°C
E 18 km/h
3.5 mm
broken clouds and thunder

broken clouds and thunder

Fri   Mar 29
31°C | 25°C
E 18 km/h
5.3 mm
broken clouds and thunder

broken clouds and thunder

Sat   Mar 30
31°C | 24°C
E 22 km/h
1.5 mm
partly cloudy and rain

partly cloudy and rain

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Cayenne.

Our site offers climate and forecast data for every country in the world. Are you going to French Guiana? On this website you can find historical weather averages for many cities in French Guiana. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.