September 2026
29 days recorded
Mean
17.8 °C
4.0 … 32.2 °C
Precipitation
7.0 mm
Strongest gust
23 km/h
Sunshine
—
- Frost days
- 0
- Ice days
- 0
- Summer days
- 17
- Hot days
- 8
- Tropical nights
- 0
- Rain days
- 4
Climate day counts as defined by the German Weather Service (DWD): frost day minimum below 0 °C, ice day maximum below 0 °C, summer day maximum from 25 °C, hot day maximum from 30 °C, tropical night minimum between 18 and 06 UTC from 20 °C, rain day precipitation from 0.1 mm.
The classes overlap: every hot day is also a summer day, every ice day also a frost day. A day is the local calendar day; a night belongs to the day it ends on.
Day by day
Line: daily mean · Area: range from low to high · Bars: precipitation