Average monthly snow and rainfall in Kostroma
The mean monthly precipitation over the year in Kostroma (Kostroma Region), including rain, snow, hail.
- On average, June is the wettest month with 82 mm of precipitation.
- On average, March is the driest month with 42 mm of precipitation.
- The average amount of annual precipitation is 734 mm.
Forecast for Kostroma
partly cloudy and chance of slight rain
overcast and chance of slight rain
overcast and no rain