Best time to swim in Nemuro in Japan Sea temperature by month

Do you want to swim in the sea in Nemuro in Japan? But when is the best time to go to be sure to have pleasant water for swimming in Nemuro 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 Nemuro, based on the average temperatures recorded in previous years.

Best time to swim in Nemuro: the water temperature by month

Do you feel like swimming in Nemuro in Japan? Discover the average sea temperature for each month of the year (based on previous years' records) and our opinion on swimming in the table below.

Month Sea temperature
January 34°F (min: 30°F/max: 38°F)
February 31°F (min: 29°F/max: 33°F)
March 31°F (min: 29°F/max: 34°F)
April 36°F (min: 30°F/max: 41°F)
May 41°F (min: 37°F/max: 46°F)
June 51°F (min: 44°F/max: 57°F)
July 58°F (min: 53°F/max: 63°F)
August 63°F (min: 59°F/max: 68°F)
September 63°F (min: 58°F/max: 68°F)
October 57°F (min: 52°F/max: 62°F)
November 48°F (min: 42°F/max: 55°F)
December 40°F (min: 35°F/max: 45°F)

Water temperature variation in Nemuro throughout the year

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