Average monthly rainy days in Haikou
The number of days each month with rain, snow and hail in Haikou (Hainan), China.
- Most rainy days are in May, June, August and September.
- On average, August is the most rainy with 17 days of rain/snow.
- On average, December is the driest month with 11 rainy days.
- The average annual number of rainy days is 168.
Weather Forecasts for Haikou
clear and no rain
partly cloudy and thunder
almost clear and no rain