The temperatures in Reims in September are comfortable with low of 11°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Reims 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 Reims in September 2025.
If you’re planning to visit Reims in the near future, we highly recommend that you review the 14 day weather forecast for Reims before you arrive.
Temperatures
21° / 11°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
52
mm
Sun Hours
10.1
Hrs
