Bay City (MI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Bay City (Michigan). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in April and August.
- On average, August is the wettest month with 120 mm of precipitation.
- On average, February is the driest month with 45 mm of precipitation.
- The average amount of annual precipitation is 900 mm.
Current rainfall in Bay City (MI)
overcast and slight sleet
overcast and rain
broken clouds and no rain