The temperatures in Des Moines in September are comfortable with low of 13°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Des Moines 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 Des Moines in September 2024.
If you’re planning to visit Des Moines in the near future, we highly recommend that you review the 14 day weather forecast for Des Moines before you arrive.
Temperatures
25° / 13°
Rainy Days
6
Snowy Days
0
Dry Days
24
Rainfall
128
mm
Sun Hours
10.4
Hrs
