All data are in degrees Fahrenheit

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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 Bastia (79.4°F), Ajaccio (78.5°F) and Roquebrune-Cap-Martin (78.3°F). In contrast, the city of Port-Louis has the coldest water temperature in France, averaging around 63.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 16.3°F.

Destinations in France