Best time to swim in Vaasa in Finland Sea temperature by month

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

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

Do you feel like swimming in Vaasa in Finland? Discover the average sea temperature for each month of the year (based on previous years' data) and our opinion on swimming in the table below. For more information on the sea temperature of a specific month, click on the month's name in the table.

Month Sea temperature
January 33°F (min: 29°F/max: 36°F)
February 32°F (min: 31°F/max: 33°F)
March 32°F (min: 31°F/max: 33°F)
April 34°F (min: 31°F/max: 36°F)
May 40°F (min: 32°F/max: 47°F)
June 52°F (min: 43°F/max: 59°F)
July 62°F (min: 54°F/max: 70°F)
August 62°F (min: 57°F/max: 67°F)
September 55°F (min: 48°F/max: 62°F)
October 47°F (min: 41°F/max: 53°F)
November 41°F (min: 36°F/max: 47°F)
December 37°F (min: 32°F/max: 42°F)

Water temperature variation in Vaasa throughout the year

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