The temperatures in Neuss in September are comfortable with low of 12°C and and high up to 21°C.
You can expect about 3 to 8 days of rain in Neuss 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 Neuss in September 2026.
If you’re planning to visit Neuss in the near future, we highly recommend that you review the 14 day weather forecast for Neuss before you arrive.
Temperatures
21° / 12°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
38
mm
Sun Hours
10.3
Hrs
