Best time to swim in Lamma Island in Hong Kong Sea temperature by month

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

Best time to swim in Lamma Island: the water temperature by month

Do you feel like swimming in Lamma Island in Hong Kong? 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 67°F (min: 64°F/max: 70°F)
February 66°F (min: 65°F/max: 69°F)
March 68°F (min: 66°F/max: 72°F)
April 74°F (min: 68°F/max: 79°F)
May 81°F (min: 77°F/max: 85°F)
June 84°F (min: 79°F/max: 87°F)
July 85°F (min: 83°F/max: 87°F)
August 84°F (min: 82°F/max: 86°F)
September 83°F (min: 81°F/max: 86°F)
October 80°F (min: 77°F/max: 84°F)
November 76°F (min: 73°F/max: 79°F)
December 70°F (min: 65°F/max: 76°F)

Water temperature variation in Lamma Island throughout the year

Change units