Best time to swim in Captiva Island in Florida Sea temperature by month

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

Best time to swim in Captiva Island: the water temperature by month

Do you feel like swimming in Captiva Island in Florida? 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 66°F (min: 60°F/max: 71°F)
February 66°F (min: 60°F/max: 72°F)
March 69°F (min: 63°F/max: 74°F)
April 75°F (min: 70°F/max: 80°F)
May 80°F (min: 75°F/max: 85°F)
June 83°F (min: 80°F/max: 87°F)
July 86°F (min: 84°F/max: 88°F)
August 88°F (min: 85°F/max: 90°F)
September 86°F (min: 83°F/max: 88°F)
October 83°F (min: 79°F/max: 86°F)
November 77°F (min: 72°F/max: 82°F)
December 70°F (min: 68°F/max: 73°F)

Water temperature variation in Captiva Island throughout the year

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