Best time to swim in Knysna in South Africa Sea temperature by month

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

Best time to swim in Knysna: the water temperature by month

Do you feel like swimming in Knysna in South Africa? 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 69°F (min: 64°F/max: 74°F)
February 68°F (min: 65°F/max: 71°F)
March 68°F (min: 65°F/max: 72°F)
April 65°F (min: 62°F/max: 69°F)
May 64°F (min: 61°F/max: 67°F)
June 63°F (min: 60°F/max: 67°F)
July 63°F (min: 61°F/max: 65°F)
August 62°F (min: 59°F/max: 66°F)
September 63°F (min: 61°F/max: 65°F)
October 64°F (min: 61°F/max: 66°F)
November 66°F (min: 63°F/max: 69°F)
December 68°F (min: 65°F/max: 72°F)

Water temperature variation in Knysna throughout the year

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