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 (52.5°F), Helsingborg (52.1°F) and Trelleborg (49.9°F). In contrast, the city of Piteå has the coldest water temperature in Sweden, averaging around 35.4°F. This means the difference in water temperature between the warmest and coldest coastal cities is 17.1°F.
Destinations in Sweden