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Cayenne, French Guiana
Cayenne, French Guiana | © Ignacio Blanco Perez

Current water temperature on the French Guiana coast. Forecast of changes in water temperature. Historical data.

Water temperature in French Guiana today


Most popular locations in French Guiana over the past week

Conditions of sea water on beaches in French Guiana

Now in all beaches in French Guiana, the water is very warm and comfortable for swimming.

The water temperature in French Guiana tends to decrease, its value has decreased both over the last 10 days and over the month.

Les Hattes, French Guiana
Les Hattes, French Guiana | © MONSABERT Nicolas

Today the warmest water in French Guiana is recorded in Cayenne. Its value in this location is 80°F. And the coldest one is in Les Hattes, its value 80°F.

The trend can be seen on the graph. It shows the change in average sea surface temperature over the past two months.

For the two most popular locations for swimming in French Guiana, the graphs of changes in the average water temperature throughout the year are as follows:

We process, analyze and store data for every beach and city in French Guiana. Below is a table with current weather data and trends in some places of the country.

Remire Montjoly80°F79°F
Les Hattes80°F78°F

Climate in French Guiana

Flecheiras, Brazil
Flecheiras, Brazil | © Marcel Ramos

French Guiana is located in South America. The country is washed by the Atlantic Ocean. French Guiana is a small country. To determine the temperature of the water in it, we monitor only four settlements.

Subequatorial, hot and humid. Monthly average temperatures fluctuate between + 25°C and + 28°C, while in the summer, values ​​in the range + 34-37°C are not uncommon. Precipitation is over 3000 mm per year, mainly from January to May-June. Humidity is extremely high all year round, even in the dry period from July-August to December, it can reach 100%. In the Cayenne region and on the Atlantic coast of Guiana, humidity is not as depressing as in the interior, but it is just as difficult to tolerate for a European.

French Guiana: regions

El Caracol, Uruguay
El Caracol, Uruguay | © Pablo C.

French Guiana: oceans and seas

We monitor the following oceans and seas that wash the country. Just go to the page for a specific reservoir and see the temperature in all settlements on the coast.

Find out the temperature of sea water in more than 12000 cities and resorts around the world. Water surface temperature values are available in real time. There is a forecast of water temperature changes for the next few days, as well as historical data of sea surface temperature are available for all days of the last years.

We use data from various sources, including National Centers for Environmental Information (NOAA), meteorological services of different countries, data received from more than a thousand buoys around the world, satellite systems for scanning the surface of the oceans and seas.

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The most accurate and complete data on the temperature of seas and oceans on the Internet
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