Average monthly snow and rainfall in Hainan
The mean monthly precipitation over the year in Hainan (), including rain, snow, hail.
- Most rainfall (rainy season) is seen in July and August.
- Hainan has dry periods in January, February, March, April, November and December.
- On average, July is the wettest month with 111 mm of precipitation.
- On average, December is the driest month with 4 mm of precipitation.
- The average amount of annual precipitation is 506 mm.
Forecast for Hainan
Tue May 07
18°C | 7°C
SE 
11 km/h
11 km/h
overcast and no rain
Wed May 08
21°C | 7°C
S 7 km/h
7 km/h
clear and no rain
Thu May 09
21°C | 9°C
SE 14 km/h
14 km/h
almost clear and no rain
