Best time to swim in Isola del Giglio in Italy Sea temperature by month

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

Best time to swim in Isola del Giglio: the water temperature by month

Do you feel like swimming in Isola del Giglio in Italy? 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 58°F (min: 56°F/max: 60°F)
February 57°F (min: 56°F/max: 58°F)
March 57°F (min: 55°F/max: 60°F)
April 60°F (min: 57°F/max: 63°F)
May 66°F (min: 61°F/max: 72°F)
June 73°F (min: 68°F/max: 79°F)
July 76°F (min: 72°F/max: 80°F)
August 77°F (min: 73°F/max: 81°F)
September 74°F (min: 70°F/max: 79°F)
October 69°F (min: 65°F/max: 74°F)
November 66°F (min: 62°F/max: 70°F)
December 61°F (min: 56°F/max: 66°F)

Water temperature variation in Isola del Giglio throughout the year

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