Best time to swim in Manzanillo in Costa Rica Sea temperature by month

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

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

Do you feel like swimming in Manzanillo in Costa Rica? 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 82°F (min: 81°F/max: 84°F)
February 83°F (min: 81°F/max: 85°F)
March 84°F (min: 82°F/max: 85°F)
April 84°F (min: 83°F/max: 85°F)
May 84°F (min: 83°F/max: 85°F)
June 85°F (min: 83°F/max: 87°F)
July 85°F (min: 83°F/max: 86°F)
August 84°F (min: 82°F/max: 86°F)
September 85°F (min: 83°F/max: 87°F)
October 85°F (min: 83°F/max: 86°F)
November 83°F (min: 82°F/max: 85°F)
December 83°F (min: 82°F/max: 85°F)

Water temperature variation in Manzanillo throughout the year

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