Best time to swim in Harbour Island in the Bahamas Sea temperature by month

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

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

Do you feel like swimming in Harbour Island in the Bahamas? 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 75°F (min: 73°F/max: 78°F)
February 74°F (min: 72°F/max: 77°F)
March 75°F (min: 73°F/max: 78°F)
April 77°F (min: 74°F/max: 80°F)
May 79°F (min: 76°F/max: 83°F)
June 82°F (min: 80°F/max: 84°F)
July 84°F (min: 83°F/max: 86°F)
August 86°F (min: 84°F/max: 88°F)
September 85°F (min: 83°F/max: 88°F)
October 83°F (min: 81°F/max: 86°F)
November 80°F (min: 77°F/max: 84°F)
December 78°F (min: 76°F/max: 80°F)

Water temperature variation in Harbour Island throughout the year

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