Average monthly snow and rainfall in Heltermaa
The mean monthly precipitation over the year in Heltermaa (), including rain, snow, hail.
- On average, August is the wettest month with 80 mm of precipitation.
- On average, May is the driest month with 36 mm of precipitation.
- The average amount of annual precipitation is 707 mm.
Forecast for Heltermaa
overcast and rain
broken clouds and no rain
clear and no rain