Weather in Bonn in December
In an average December, Bonn sees a daily high around 6°C and a low around 2°C, based on 1980–2026 of local climate records.
| Average high | 6°C |
|---|---|
| Typical high range | 0°C to 11°C |
| Average low | 2°C |
| Typical low range | -4°C to 7°C |
| Average daily precipitation | 3 mm |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
17°C
2022-12-31
Lowest
-8°C
2009-12-19
Low
Highest
13°C
2022-12-31
Lowest
-17°C
1996-12-31
Feels-like
Highest
13°C
2022-12-31
Lowest
-25°C
1996-12-31
Humidity
Highest
10.0 g/m³
2015-12-17
Lowest
1.6 g/m³
1996-12-31
Wind
Highest
45 km/h
1993-12-09
Lowest
4 km/h
1991-12-02
Gust
Highest
105 km/h
1999-12-25
Lowest
9 km/h
1989-12-08
Precip
Wettest
187 mm
1993
Driest
29 mm
2016
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