Best time to swim in Avarua in Cook islands Sea temperature by month

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

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

Do you feel like swimming in Avarua in Cook islands? 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: 80°F/max: 84°F)
February 82°F (min: 80°F/max: 85°F)
March 83°F (min: 79°F/max: 85°F)
April 82°F (min: 80°F/max: 85°F)
May 79°F (min: 76°F/max: 83°F)
June 77°F (min: 75°F/max: 80°F)
July 77°F (min: 75°F/max: 81°F)
August 76°F (min: 74°F/max: 79°F)
September 77°F (min: 74°F/max: 80°F)
October 78°F (min: 75°F/max: 81°F)
November 79°F (min: 78°F/max: 81°F)
December 81°F (min: 79°F/max: 83°F)

Water temperature variation in Avarua throughout the year

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