Tourists say the Mediterranean Sea is running unusually hot, leaving some holidaymakers unable to cool down by swimming. Reports describe travelers struggling to find relief in the water because temperatures are exceptionally high. The accounts focus on beachgoers who still expect to swim for comfort and recreation but instead find the sea temperatures feel oppressive rather than refreshing. While the coverage centers on visitors’ experiences, it aligns on the broad claim that sea surface temperatures in parts of the Mediterranean are unusually elevated for the season. The reports do not detail specific measurements in the provided excerpts, but they attribute the issue to record or exceptionally high water temperatures and suggest this is affecting typical holiday activities like swimming and dipping in the sea. Overall, the different mentions converge on the same theme: unusually high Mediterranean water temperatures are changing how comfortable and feasible swimming feels for some tourists during their trips.