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 (78.8°F), Naha (75.0°F) and Yokohama (69.6°F). In contrast, the city of Kushiro has the coldest water temperature in Japan, averaging around 41.1°F. This means the difference in water temperature between the warmest and coldest coastal cities is 37.8°F.
Destinations in Japan
The places with the warmest sea temperature
