Average water temperature in Cayenne

The mean water temperature over the year in Cayenne (), French Guiana.

Average monthly water temperature in Cayenne,

On average, September has the warmest water temperature with 28°C.
On average, January has the coldest water temperature with 27°C.

Weather Forecasts for Cayenne

Fri Apr 26

32°C | 23°C

18 km/h

partly cloudy and no rain

hourly forecast

Sat Apr 27

31°C | 24°C

14 km/h

11 mm

broken clouds and thunder

hourly forecast

Sun Apr 28

29°C | 23°C

14 km/h

11 mm

overcast and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

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.

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