Sweden
Sweden offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Landskrona (59.1°F), Helsingborg (58.7°F) and Kalmar (57.2°F). In contrast, the city of Umeå has the coldest water temperature in Sweden, averaging around 46.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 13.0°F.
Destinations in Sweden