Weather in Bonn: December
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Average day temperature: | 43.1°F |
| Average night temperature: | 38.7°F | |
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Number of sunny days: | 5 days |
| Day length: | 7.9 - 8.3 hours | |
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Number of rainy days: | 4 days |
| Precipitation totals: | 2.0 in. | |
| more information | ||
14 days
forecast
forecast
| Bonn |
weather in
January
January
| Bonn |
Air temperature in December, °F
Show year:
2024
2023
2022
The highest day temperature during December of 2024 was 52°F. At the same time the lowest night temperature was 30°F. Daily and nightly averages during December were 43.4°F and 39.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Bonn in December is 1.8 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 7.0 mph It makes December one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 2.3.
Best time for vacation in Bonn
Bonn on a weather map
Places in Germany:
Name
°F
24 Hours Forecast
Bonn
Local time: 21:03
December 19, friday
0000
50°F
N
12 mph
12 mph
0300
50°F
N
10 mph
10 mph
0600
52°F
N
11 mph
11 mph
0900
52°F
N
11 mph
11 mph
1200
52°F
NE
9 mph
9 mph
1500
52°F
NE
6 mph
6 mph
1800
48°F
SE
4 mph
4 mph
2100
48°F
NE
1 mph
1 mph
