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 Ishigaki (75.8°F), Naha (71.6°F) and Kagoshima (63.7°F). In contrast, the city of Kushiro has the coldest water temperature in Japan, averaging around 35.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 40.7°F.
Destinations in Japan
The places with the warmest sea temperature
