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)
Sat Dec 28
16°C | 8°C
SE 
3 m/s
3 m/s4.5 mm
overcast and small chance of slight rain
Sun Dec 29
14°C | 7°C
NW 5 m/s
5 m/s11 mm
broken clouds and rain
Mon Dec 30
13°C | 5°C
SE 5 m/s
5 m/s2.6 mm
overcast and slight rain
