Best time to swim in Guincho in Portugal Sea temperature by month

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

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

Do you feel like swimming in Guincho in Portugal? 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 61°F (min: 59°F/max: 63°F)
February 60°F (min: 58°F/max: 62°F)
March 59°F (min: 57°F/max: 62°F)
April 62°F (min: 59°F/max: 65°F)
May 64°F (min: 60°F/max: 68°F)
June 66°F (min: 63°F/max: 69°F)
July 67°F (min: 62°F/max: 70°F)
August 67°F (min: 63°F/max: 72°F)
September 68°F (min: 66°F/max: 71°F)
October 68°F (min: 66°F/max: 70°F)
November 65°F (min: 62°F/max: 68°F)
December 62°F (min: 61°F/max: 64°F)

Water temperature variation in Guincho throughout the year

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