Best time to swim in Kaunakakai in Hawaii Sea temperature by month

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

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

Do you feel like swimming in Kaunakakai in Hawaii? 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 77°F (min: 76°F/max: 78°F)
February 76°F (min: 75°F/max: 78°F)
March 76°F (min: 75°F/max: 77°F)
April 77°F (min: 75°F/max: 79°F)
May 78°F (min: 76°F/max: 80°F)
June 79°F (min: 78°F/max: 80°F)
July 79°F (min: 78°F/max: 81°F)
August 80°F (min: 79°F/max: 81°F)
September 81°F (min: 79°F/max: 83°F)
October 80°F (min: 79°F/max: 81°F)
November 79°F (min: 77°F/max: 81°F)
December 77°F (min: 75°F/max: 79°F)

Water temperature variation in Kaunakakai throughout the year

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