Best time to swim in Port Aransas in the United States (USA) Sea temperature by month

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

Best time to swim in Port Aransas: the water temperature by month

Do you feel like swimming in Port Aransas in the United States (USA)? 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 63°F (min: 57°F/max: 68°F)
February 62°F (min: 57°F/max: 67°F)
March 65°F (min: 58°F/max: 73°F)
April 73°F (min: 67°F/max: 79°F)
May 78°F (min: 74°F/max: 83°F)
June 84°F (min: 81°F/max: 87°F)
July 86°F (min: 84°F/max: 88°F)
August 86°F (min: 85°F/max: 88°F)
September 85°F (min: 81°F/max: 89°F)
October 81°F (min: 75°F/max: 86°F)
November 74°F (min: 69°F/max: 78°F)
December 67°F (min: 61°F/max: 73°F)

Water temperature variation in Port Aransas throughout the year

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