Average monthly snow and rainfall in Bollegala
The mean monthly precipitation over the year in Bollegala (Colombo District), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October, November and December.
- On average, October is the wettest month with 362 mm of precipitation.
- On average, January is the driest month with 72 mm of precipitation.
- The average amount of annual precipitation is 2654 mm.
Weather Forecasts for Bollegala
Sun Apr 28
34°C | 26°C
W 
11 km/h
11 km/h0.9 mm
broken clouds and thunder
Mon Apr 29
33°C | 25°C
SW 11 km/h
11 km/h11 mm
broken clouds and thunder
Tue Apr 30
33°C | 25°C
SW 11 km/h
11 km/h2.4 mm
broken clouds and thunder
