France
France offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Ajaccio (75.4°F), L'Île-Rousse (75.1°F) and Bastia (74.9°F). In contrast, the city of Port-Louis has the coldest water temperature in France, averaging around 62.2°F. This means the difference in water temperature between the warmest and coldest coastal cities is 13.2°F.
Destinations in France