When to swim in Niigata in Japan Sea temperature by month

Do you want to swim in the sea in Niigata in Japan? But when should you go to be sure to have pleasant water for swimming in Niigata and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in Niigata, based on the average temperatures recorded in previous years.

When to swim in Niigata: the water temperature by month

Do you want to swim in Niigata in Japan? Based on the sea temperature every month, we tell you our opinion on swimming in that location. For more information about a month, click on the link in the Details column.

Month Our opinion Details
freezing swimming Sea temperature
in Niigata in january
freezing swimming Sea temperature
in Niigata in february
freezing swimming Sea temperature
in Niigata in march
freezing swimming Sea temperature
in Niigata in april
freezing swimming Sea temperature
in Niigata in may
cool swimming Sea temperature
in Niigata in june
pleasant swimming Sea temperature
in Niigata in july
ideal swimming Sea temperature
in Niigata in august
pleasant swimming Sea temperature
in Niigata in september
pleasant swimming Sea temperature
in Niigata in october
cool swimming Sea temperature
in Niigata in november
freezing swimming Sea temperature
in Niigata in december

Water temperature variation in Niigata throughout the year

<
Change units