Beach
Plage des Hattes
Awala-Yalimapo, France · sea 28.1 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 16 km offshore, at the nearest open water cell of a 0.25° grid.
About
La plage des Hattes est une plage située sur la commune d'Awala-Yalimapo dans le département de la Guyane.
Questions
How warm is the sea at Plage des Hattes?
The sea off Plage des Hattes averages 28.1 °C at its warmest, in August, and 26.4 °C at its coolest. These are monthly means from NOAA's OISST v2.1 satellite and buoy record for 1991 to 2020, sampled at the beach's own coordinates.
When can you swim at Plage des Hattes?
The sea reaches 20 °C or more from All year. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Plage des Hattes?
Plage des Hattes is on the coast of Awala-Yalimapo, France, at 5.7468, -53.9425. The map on this site flies straight to it.