Weather in Bonn in May
In an average May, Bonn sees a daily high around 18°C and a low around 9°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 12°C to 24°C |
| Average low | 9°C |
| Typical low range | 5°C to 13°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
33°C
2017-05-29
Lowest
7°C
1987-05-04
Low
Highest
19°C
2005-05-28
Lowest
0°C
1981-05-03
Feels-like
Highest
40°C
2017-05-29
Lowest
-5°C
2021-05-03
Humidity
Highest
15.5 g/m³
2008-05-29
Lowest
4.2 g/m³
2007-05-02
Wind
Highest
41 km/h
2007-05-11
Lowest
6 km/h
1985-05-20
Gust
Highest
90 km/h
2021-05-04
Lowest
14 km/h
2016-05-25
Precip
Wettest
175 mm
1983
Driest
22 mm
1989
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