ClimateForecastDecemberJanuary >>

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   Dec 14
30°C | 24°C
NW 7 km/h
9.8 mm
broken clouds and thunder

broken clouds and thunder

Sun   Dec 15
31°C | 24°C
N 18 km/h
broken clouds and no rain

broken clouds and no rain

Mon   Dec 16
29°C | 24°C
N 18 km/h
1.9 mm
overcast and rain

overcast and rain

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