Best time to swim in Orkney islands in Scotland Sea temperature by month

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

Best time to swim in Orkney islands: the water temperature by month

Do you feel like swimming in Orkney islands in Scotland? 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 46°F (min: 45°F/max: 48°F)
February 46°F (min: 44°F/max: 48°F)
March 45°F (min: 43°F/max: 47°F)
April 47°F (min: 45°F/max: 49°F)
May 49°F (min: 47°F/max: 51°F)
June 52°F (min: 50°F/max: 56°F)
July 56°F (min: 53°F/max: 59°F)
August 56°F (min: 54°F/max: 59°F)
September 55°F (min: 54°F/max: 57°F)
October 54°F (min: 52°F/max: 56°F)
November 52°F (min: 50°F/max: 54°F)
December 49°F (min: 47°F/max: 51°F)

Water temperature variation in Orkney islands throughout the year

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