Average monthly snow and rainfall in Dehiwala

The mean monthly precipitation over the year in Dehiwala (Colombo District), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in Dehiwala,

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  • 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 355 mm of precipitation.
  • On average, January is the driest month with 74 mm of precipitation.
  • The average amount of annual precipitation is 2638 mm.

Weather Forecasts for Dehiwala

Fri   Mar 29
33°C | 26°C
W 14 km/h
0.7 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Sat   Mar 30
33°C | 26°C
SW 14 km/h
1.3 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Sun   Mar 31
33°C | 26°C
W 14 km/h
2.2 mm
partly cloudy and thunder

partly cloudy and thunder

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