Average monthly water temperature in Cayenne, French Guiana

Name: Cayenne, French Guiana
Address: Cayenne, French Guiana

On this page you find the mean water temperature over the year in Cayenne (), French Guiana. Discover the unique water temperature patterns, from its warmest to its coolest months.

Cayenne offers consistently warm water temperatures year-round. The warmest month, March, averages 28°C (82°F).

Even in the coolest water temperature month, January, the average temperature is 27°C (81°F). These conditions are perfect for water activities and relaxation throughout the year.

Cayenne 3-Day Forecast

10-Day Forecast

More climate data for Cayenne

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Cayenne climate overview or explore weather in French Guiana.

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