Best time to swim in Lake Charles in Louisiana Sea temperature by month

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

Best time to swim in Lake Charles: the water temperature by month

Do you feel like swimming in Lake Charles in Louisiana? 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 56°F (min: 52°F/max: 61°F)
February 58°F (min: 51°F/max: 63°F)
March 63°F (min: 55°F/max: 72°F)
April 72°F (min: 65°F/max: 79°F)
May 78°F (min: 73°F/max: 84°F)
June 85°F (min: 81°F/max: 89°F)
July 87°F (min: 85°F/max: 90°F)
August 88°F (min: 85°F/max: 91°F)
September 84°F (min: 80°F/max: 88°F)
October 77°F (min: 71°F/max: 84°F)
November 69°F (min: 64°F/max: 74°F)
December 61°F (min: 57°F/max: 64°F)

Water temperature variation in Lake Charles throughout the year

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