Best time to swim in Arendal in Norway Sea temperature by month

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

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

Do you feel like swimming in Arendal in Norway? 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 41°F (min: 36°F/max: 46°F)
February 40°F (min: 35°F/max: 44°F)
March 39°F (min: 35°F/max: 42°F)
April 44°F (min: 39°F/max: 50°F)
May 52°F (min: 46°F/max: 58°F)
June 59°F (min: 53°F/max: 64°F)
July 64°F (min: 58°F/max: 68°F)
August 65°F (min: 61°F/max: 70°F)
September 61°F (min: 57°F/max: 66°F)
October 54°F (min: 49°F/max: 60°F)
November 50°F (min: 45°F/max: 55°F)
December 45°F (min: 40°F/max: 51°F)

Water temperature variation in Arendal throughout the year

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