Average monthly snow and rainfall in Superior (WI)
The mean monthly precipitation over the year in Superior (Wisconsin), including rain, snow, hail.
- Most rainfall (rainy season) is seen in June and August.
- Superior has dry periods in January and February.
- On average, June is the wettest month with 123 mm of precipitation.
- On average, January is the driest month with 18 mm of precipitation.
- The average amount of annual precipitation is 817 mm.
Weather Forecasts for Superior (WI)
overcast and rain
broken clouds and small chance of slight rain
partly cloudy and rain