ClimateForecastDecemberJanuary >>

Portage (WI) Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Portage (Wisconsin). The numbers are calculated over a 30-year period to provide a reliable average.

  • A lot of rain (rainy season) falls in the months: April, May, June and August.
  • On average, June is the wettest month with 158 mm of precipitation.
  • On average, January is the driest month with 30 mm of precipitation.
  • The average amount of annual precipitation is 997 mm.

Current rainfall in Portage (WI)

Sun   Dec 15
5°C | 1°C
S 11 km/h
overcast and no rain

overcast and no rain

Mon   Dec 16
5°C | -1°C
W 18 km/h
broken clouds and no rain

broken clouds and no rain

Tue   Dec 17
2°C | -3°C
W 14 km/h
1.2 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Interested in more climate information?

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