Japan
Japan offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Kyoto (86.8°F), Ōtsu (86.8°F) and Kurashiki (86.1°F). In contrast, the city of Kushiro has the coldest water temperature in Japan, averaging around 62.9°F. This means the difference in water temperature between the warmest and coldest coastal cities is 23.9°F.
Destinations in Japan
The places with the warmest sea temperature