Europe Sea Temperatures

We track the current and average sea water temperatures for 45 countries in Europe. Search the list below to find the country you're looking for.

• The place with the highest sea temperature in Europe today is El Hierro in Spain, with a temperature of 19.09° C (66.36° F).
• The lowest is in Longyearbyen, Svalbard, where the temperature of the water is -3.2° C (26.24° F).