Best time to swim in Isles of Scilly in England Sea temperature by month

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

Best time to swim in Isles of Scilly: the water temperature by month

Do you feel like swimming in Isles of Scilly in England? 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 52°F (min: 50°F/max: 53°F)
February 51°F (min: 49°F/max: 53°F)
March 50°F (min: 48°F/max: 53°F)
April 52°F (min: 49°F/max: 54°F)
May 54°F (min: 52°F/max: 57°F)
June 58°F (min: 54°F/max: 62°F)
July 63°F (min: 57°F/max: 67°F)
August 63°F (min: 61°F/max: 66°F)
September 63°F (min: 60°F/max: 66°F)
October 60°F (min: 57°F/max: 63°F)
November 56°F (min: 54°F/max: 58°F)
December 54°F (min: 52°F/max: 56°F)

Water temperature variation in Isles of Scilly throughout the year

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