Average monthly snow and rainfall in Sumy
The mean monthly precipitation over the year in Sumy (Sumy Oblast), including rain, snow, hail.
- On average, July is the wettest month with 76 mm of precipitation.
- On average, February is the driest month with 47 mm of precipitation.
- The average amount of annual precipitation is 666 mm.
Forecast for Sumy
partly cloudy and no rain
partly cloudy and chance of slight rain
broken clouds and rain