ClimateForecastMayJune >>

Average monthly snow and rainfall in West Allis (WI)

The mean monthly precipitation over the year in West Allis (Wisconsin), including rain, snow, hail.

  • Most rainfall (rainy season) is seen in April and June.
  • On average, June is the wettest month with 141 mm of precipitation.
  • On average, January is the driest month with 36 mm of precipitation.
  • The average amount of annual precipitation is 977 mm.

Forecast for West Allis (WI)

Mon   May 06
17°C | 9°C
E 18 km/h
almost clear and no rain

almost clear and no rain

Tue   May 07
19°C | 11°C
SE 25 km/h
7.4 mm
broken clouds and thunder

broken clouds and thunder

Wed   May 08
18°C | 9°C
NE 18 km/h
partly cloudy and no rain

partly cloudy and no rain

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