Average monthly rainy days in Chilaw
The number of days each month with rain, snow and hail in Chilaw (Puttalam District), Sri Lanka.
- On average, October is the most rainy with 14 days of rain/snow.
- On average, January is the driest month with 3 rainy days.
- The average annual number of rainy days is 106.
Weather Forecasts for Chilaw
broken clouds and rain
partly cloudy and chance of rain
broken clouds and small chance of slight rain