Monthly Average Rainy days in St. Louis (MO)
The number of days each month with rain, snow and hail in St. Louis (Missouri), the United States of America.
- Most rainy days are in May.
- On average, May is the most rainy with 15 days of rain/snow.
- On average, January is the driest month with 7 rainy days.
- The average annual number of rainy days is 122.
Current rainfall in St. Louis (MO)
almost clear and no rain
broken clouds and rain
broken clouds and rain