Best time to swim in Čiovo island on the Croatian Islands Sea temperature by month

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

Best time to swim in Čiovo island: the water temperature by month

Do you feel like swimming in Čiovo island on the Croatian Islands? 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 57°F (min: 54°F/max: 60°F)
February 57°F (min: 55°F/max: 58°F)
March 57°F (min: 55°F/max: 59°F)
April 60°F (min: 57°F/max: 63°F)
May 65°F (min: 60°F/max: 71°F)
June 73°F (min: 67°F/max: 78°F)
July 77°F (min: 72°F/max: 81°F)
August 77°F (min: 73°F/max: 82°F)
September 75°F (min: 70°F/max: 81°F)
October 69°F (min: 64°F/max: 74°F)
November 65°F (min: 62°F/max: 68°F)
December 61°F (min: 57°F/max: 65°F)

Water temperature variation in Čiovo island throughout the year

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