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Average water temperature in Hong Kong

On this page you find the mean water temperature over the year in Hong Kong (), Hong Kong. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.


Hong Kong experiences water temperature shifts throughout the year. The warmest month, September, reaches an average of 28°C.

The coldest month, January, averages 17°C. Visitors during these months can leave their swimming gear at home.


Forecast for Hong Kong

Sun   Jan 12
19°C | 8°C
N 4 m/s
almost clear and no rain

almost clear and no rain

Mon   Jan 13
19°C | 9°C
E 5 m/s
broken clouds and no rain

broken clouds and no rain

Tue   Jan 14
20°C | 13°C
E 7 m/s
2.4 mm
overcast and rain

overcast and rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Hong Kong.

Our site offers climate and forecast data for every country in the world. Are you going to Hong Kong? On this website you can find historical weather averages for many cities in Hong Kong. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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