Best time to swim in Louannec in Brittany Sea temperature by month

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

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

Do you feel like swimming in Louannec 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 51°F (min: 48°F/max: 54°F)
February 50°F (min: 48°F/max: 52°F)
March 49°F (min: 47°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 62°F (min: 58°F/max: 65°F)
August 64°F (min: 61°F/max: 66°F)
September 63°F (min: 62°F/max: 66°F)
October 62°F (min: 59°F/max: 63°F)
November 59°F (min: 56°F/max: 61°F)
December 55°F (min: 52°F/max: 58°F)

Water temperature variation in Louannec throughout the year

Change units