Is Überruhr-Holthausen hot in September?
Days are typically mild at 19°C, while nights average 11.3°C.
Germany · 1991–2020 normal
Typical September weather in Überruhr-Holthausen: 19°C by day, 11.3°C at night, 74 mm of rain over 10.7 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, September scores 64 out of 100 (July leads the year at 83). Daylight is calculated as 12 h 34 from latitude 51.42°.
September at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 19°C, while nights average 11.3°C.
The measured monthly average is 74 mm across about 11 wet days.
There are about 12 h 34 between sunrise and sunset at mid-month, calculated from the place latitude.
September ranks 4 of 12 in our weather comparison; July ranks first.
The evidence behind this page
Next step
The weather comparison for Überruhr-Holthausen is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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