Climate in Cayenne (French Guiana)
The graphs below show the monthly weather averages over the year.
Average day and night temperature
The mean minimum and maximum temperatures over the year. Show in Fahrenheit
Monthly hours of sunshine
The average monthly total hours of sunshine over the year
Monthly precipitation
The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches
Monthly rainy days
The average number of days each month with rain, snow, hail etc.
Average humidity
The mean monthly relative humidity over the year
Average wind speed
The mean monthly wind speed over the year (in meters per second)
14 km/h
