Finland
Finland offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Helsinki (46.1°F), Porvoo (44.5°F) and Pori (42.2°F). In contrast, the city of Vaasa has the coldest water temperature in Finland, averaging around 40.3°F. This means the difference in water temperature between the warmest and coldest coastal cities is 5.8°F.
Destinations in Finland
