The temperatures in Leverkusen in September are comfortable with low of 12°C and and high up to 21°C.
The wather in Leverkusen in September can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Leverkusen in September 2025.
If you’re planning to visit Leverkusen in the near future, we highly recommend that you review the 14 day weather forecast for Leverkusen before you arrive.
Temperatures
21° / 12°
Rainy Days
2
Snowy Days
0
Dry Days
28
Rainfall
27
mm
Sun Hours
10.1
Hrs