The temperatures in Provo in September are quite cold with temperatures between 7°C and 26°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Provo 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 Provo in September 2025.
If you’re planning to visit Provo in the near future, we highly recommend that you review the 14 day weather forecast for Provo before you arrive.
Temperatures
26° / 7°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
34
mm
Sun Hours
11.9
Hrs
