Haikou Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Haikou (Hainan). The numbers are calculated over a 30-year period to provide a reliable average.

A lot of rain (rainy season) falls in the months: May, June, July, August, September and October.
On average, September is the wettest month with 238 mm of precipitation.
On average, January is the driest month with 40 mm of precipitation.
The average amount of annual precipitation is 1411 mm.

Current rainfall in Haikou

Sun Nov 17

28°C | 23°C

14 km/h

partly cloudy and no rain

hourly forecast

Mon Nov 18

27°C | 23°C

18 km/h

0.7 mm

partly cloudy and chance of slight rain

hourly forecast

Tue Nov 19

25°C | 21°C

18 km/h

partly cloudy and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

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

Our site offers climate and forecast data for every country in the world. Are you going to China? On this website you can find historical weather averages for many cities in China. 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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