The temperatures in St. paul in September are usually low and can range between 11°C and 19°C.
You can expect about 3 to 8 days of rain in St. paul during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in St. paul in September 2025.
If you’re planning to visit St. paul in the near future, we highly recommend that you review the 14 day weather forecast for St. paul before you arrive.
Temperatures
19° / 11°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
50
mm
Sun Hours
8.5
Hrs
