Best time to swim in Dauphin Island (Alabama) in the United States (USA) Sea temperature by month

Do you want to swim in the sea in Dauphin Island (Alabama) in the United States (USA)? But when is the best time to go to be sure to have pleasant water for swimming in Dauphin Island (Alabama) 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 Dauphin Island (Alabama), based on the average temperatures recorded in previous years.

Best time to swim in Dauphin Island (Alabama): the water temperature by month

Do you feel like swimming in Dauphin Island (Alabama) in the United States (USA)? 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 59°F (min: 54°F/max: 64°F)
February 59°F (min: 52°F/max: 66°F)
March 64°F (min: 56°F/max: 72°F)
April 72°F (min: 65°F/max: 78°F)
May 78°F (min: 70°F/max: 85°F)
June 84°F (min: 81°F/max: 88°F)
July 86°F (min: 83°F/max: 90°F)
August 87°F (min: 84°F/max: 90°F)
September 84°F (min: 81°F/max: 86°F)
October 78°F (min: 74°F/max: 83°F)
November 69°F (min: 65°F/max: 74°F)
December 63°F (min: 59°F/max: 67°F)

Water temperature variation in Dauphin Island (Alabama) throughout the year

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