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Bonn weather in December

Weather in Bonn: December

Average day temperature: 43.0°F
Average night temperature: 38.6°F
Number of sunny days: 4 days
Day length: 7.9 - 8.3 hours
Number of rainy days: 4 days
Precipitation totals: 2.1 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 51°F. At the same time the lowest night temperature was 27°F. Day and night temperature averages during December were 45.6°F and 42.3°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 1.9 in. Other months of the year show relatively similar values.

Wind speed in December, mph

The average wind speed value in December is 7.3 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: 2.2.

Best time for vacation in Bonn

Sunniest months:
August 13 days
September 12 days
July 11 days
Warmest months:
August 74.9 °F
July 74.2 °F
June 71.7 °F
Coldest months:
January 40.3 °F
December 43.0 °F
February 43.4 °F
Rainiest months:
May 5 days
August 5 days
June 4 days
Windiest months:
February 8.4 mph
January 8.3 mph
December 8.2 mph

Bonn on a weather map

Bonn
+45°F
E 14 mph
Feels like: +37°F
Precip.: 100%
Places in Germany:
Name
°F
+39°F
+46°F
+41°F
+41°F
+45°F
+43°F
+43°F
+41°F
+41°F
+41°F
+43°F
+43°F
+45°F
+45°F
24 Hours Forecast
Bonn
Local time: 07:04
December 22, sunday
0900
41°F
E
14 mph
1200
39°F
E
16 mph
1500
39°F
E
15 mph
1800
37°F
E
12 mph
2100
36°F
E
11 mph
December 23, monday
0000
37°F
NE
9 mph
0300
41°F
E
15 mph
0600
41°F
SE
19 mph
Units of measurement: °C / °F