Waukegan (IL) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Waukegan (Illinois). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in April and June.
- On average, April is the wettest month with 104 mm of precipitation.
- On average, January is the driest month with 42 mm of precipitation.
- The average amount of annual precipitation is 951 mm.
Current rainfall in Waukegan (IL)
partly cloudy and no rain
overcast and rain
overcast and heavy rain