Best time to swim in Ploumanac’h in Brittany Sea temperature by month

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

Best time to swim in Ploumanac’h: the water temperature by month

Do you feel like swimming in Ploumanac’h in Brittany? 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 52°F (min: 49°F/max: 55°F)
February 51°F (min: 49°F/max: 52°F)
March 50°F (min: 49°F/max: 52°F)
April 52°F (min: 50°F/max: 54°F)
May 55°F (min: 53°F/max: 57°F)
June 58°F (min: 54°F/max: 62°F)
July 61°F (min: 57°F/max: 65°F)
August 63°F (min: 61°F/max: 65°F)
September 62°F (min: 59°F/max: 64°F)
October 59°F (min: 58°F/max: 61°F)
November 58°F (min: 56°F/max: 60°F)
December 55°F (min: 53°F/max: 58°F)

Water temperature variation in Ploumanac’h throughout the year

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