Best time to swim in Gunsan in South Korea Sea temperature by month

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

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

Do you feel like swimming in Gunsan in South Korea? 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 45°F (min: 40°F/max: 51°F)
February 42°F (min: 39°F/max: 45°F)
March 42°F (min: 39°F/max: 46°F)
April 49°F (min: 43°F/max: 54°F)
May 58°F (min: 50°F/max: 65°F)
June 68°F (min: 60°F/max: 75°F)
July 74°F (min: 69°F/max: 80°F)
August 78°F (min: 74°F/max: 82°F)
September 73°F (min: 69°F/max: 77°F)
October 67°F (min: 62°F/max: 71°F)
November 59°F (min: 53°F/max: 64°F)
December 52°F (min: 47°F/max: 57°F)

Water temperature variation in Gunsan throughout the year

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