Average monthly snow and rainfall in Oslo
The mean monthly precipitation over the year in Oslo (Oslo County), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: June, July and August.
- On average, August is the wettest month with 112 mm of precipitation.
- On average, March is the driest month with 54 mm of precipitation.
- The average amount of annual precipitation is 982 mm.
Weather Forecasts for Oslo
broken clouds and rain
overcast and slight rain
overcast and chance of slight rain