Beach
Plage de la Moune
Gassin, France · sea 24 °C at its warmest, in August

Sea temperature month by month
Monthly means in °C, NOAA OISST v2.1 climatology 1991–2020, sampled 15 km offshore, at the nearest open water cell of a 0.25° grid.
About
La plage de la Moune est une plage de sable située à Gassin, sur le côté sud du Golfe de Saint-Tropez.
Questions
How warm is the sea at Plage de la Moune?
The sea off Plage de la Moune averages 24 °C at its warmest, in August, and 13.2 °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 de la Moune?
The sea reaches 20 °C or more from June to September. Twenty degrees is where most swimmers stop calling water cold; below it, a wetsuit helps.
Where is Plage de la Moune?
Plage de la Moune is on the coast of Gassin, France, at 43.2636, 6.6074. The map on this site flies straight to it.