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 Roquebrune-Cap-Martin (58.7°F), Bastia (58.7°F) and Nice (58.4°F). In contrast, the city of Dunkerque has the coldest water temperature in France, averaging around 43.6°F. This means the difference in water temperature between the warmest and coldest coastal cities is 15.2°F.
Destinations in France
