Iceland
Iceland offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Kópavogur (54.9°F), Reykjavík (54.9°F) and Álftanes (54.8°F). In contrast, the city of Reyðarfjörður has the coldest water temperature in Iceland, averaging around 49.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 5.8°F.
Destinations in Iceland