Bollegala Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Bollegala (Colombo District). The numbers are calculated over a 30-year period to provide a reliable average.
- 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.
Current rainfall in Bollegala
Sat Nov 02
31°C | 24°C
W 
11 km/h
11 km/h2.7 mm
broken clouds and rain
Sun Nov 03
31°C | 23°C
SW 7 km/h
7 km/h9.8 mm
broken clouds and thunder
Mon Nov 04
31°C | 23°C
W 7 km/h
7 km/h17 mm
broken clouds and thunder
