Climate - Sea Water Temperature - June 2026

On this page I presented the first data on Mediterranean sea water temperatures for 2026.

I have just incorporated the latest available data - until June 26, 2026 and will show some results here. 

At the end of May, the maximum temperature recorded - to the North of Mallorca - was 22,19 degrees Centigrade, on May 21.

With the June data included, the maximum temperature recorded was 29,72 degrees Centigrade on June 26 - the last day I had data for - in the area between Napoli and Sardinia.