Best time to swim in Pismo Beach in California Sea temperature by month

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

Best time to swim in Pismo Beach: the water temperature by month

Do you feel like swimming in Pismo Beach in California? 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 56°F (min: 53°F/max: 59°F)
February 56°F (min: 53°F/max: 59°F)
March 56°F (min: 52°F/max: 60°F)
April 55°F (min: 52°F/max: 57°F)
May 55°F (min: 52°F/max: 58°F)
June 56°F (min: 54°F/max: 58°F)
July 58°F (min: 55°F/max: 61°F)
August 59°F (min: 56°F/max: 62°F)
September 59°F (min: 55°F/max: 62°F)
October 59°F (min: 56°F/max: 62°F)
November 59°F (min: 56°F/max: 61°F)
December 58°F (min: 56°F/max: 60°F)

Water temperature variation in Pismo Beach throughout the year

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