Best time to swim in Sea Ranch in California Sea temperature by month

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

Best time to swim in Sea Ranch: the water temperature by month

Do you feel like swimming in Sea Ranch in California? 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 53°F (min: 50°F/max: 56°F)
February 53°F (min: 50°F/max: 56°F)
March 53°F (min: 50°F/max: 56°F)
April 52°F (min: 49°F/max: 56°F)
May 53°F (min: 49°F/max: 57°F)
June 52°F (min: 48°F/max: 57°F)
July 54°F (min: 51°F/max: 57°F)
August 55°F (min: 52°F/max: 58°F)
September 56°F (min: 54°F/max: 58°F)
October 57°F (min: 54°F/max: 59°F)
November 56°F (min: 54°F/max: 58°F)
December 54°F (min: 52°F/max: 57°F)

Water temperature variation in Sea Ranch throughout the year

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