Aachen in december: average Weather, Temperature and Climate
Weather in Aachen in december 2025
The weather in Aachen in december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 160.1cm
Weather at 6am
40°F
Cloudy
24% of time
22%
16%
15%
Weather at 12pm
43°F
Cloudy
24% of time
22%
18%
15%
Weather at 6pm
40°F
Cloudy
23% of time
20%
18%
16%
Weather at 3am
40°F
22%
21%
19%
13%
Evolution of daily average temperature and precipitation in Aachen in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Aachen in december.
The climate of Aachen in december is very bad
The climate in december in Aachen is wet (with 4in of precipitation over 7 days). It should be noted a worsening from the previous month since in november there is an average of 2.7in of precipitation over 5 days.
The climate is quite cold here this month. Plan a sweater! Temperatures are up to 43°F. On average, the recorded minimum temperature is 38°F. Thus, the mean temperature average in december in Aachen is 41°F. Note that seasonal normals are in contrast with those observed in Aachen in december with a maximum record of 58°F in 2015 and a minimum record of 9°F in 2010. You can expect to have about 7 days with temperatures under 32°F, or 23% of time.
Day length in Aachen in december is 07:59. The sun rises at 08:31 and sets at 16:30.
Seasonal average climate and temperature of Aachen in december
Check below seasonal norms These statistics are compiled from the weather statements of the past years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 41°F | ||||
| Highest temperature | 43°F | ||||
| Lowest temperature | 38°F | ||||
| Highest record temperature | 58°F (2015) | ||||
| Lowest record temperature | 9°F (2010) | ||||
| Number of days at -32°F | 7 day(s) (23%) | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 32°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 1.1in (2011) | ||||
| Snowfall | 160.1cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.08km | ||||
| Cloud cover | 62% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:31 | ||||
| Time of sunset | 16:30 | ||||
| Length of day | 07:59 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Aachen in december 2024:
38°F to 47°F
47°F to 50°F
40°F to 43°F
34°F to 41°F
38°F to 45°F
41°F to 47°F
45°F to 49°F
38°F to 41°F
38°F to 41°F
40°F to 41°F
34°F to 38°F
32°F to 40°F
34°F to 41°F
32°F to 40°F
34°F to 43°F
45°F to 49°F
45°F to 49°F
49°F to 52°F
41°F to 54°F
36°F to 40°F
43°F to 47°F
38°F to 47°F
40°F to 41°F
34°F to 41°F
43°F to 47°F
47°F to 50°F
41°F to 47°F
36°F to 43°F
32°F to 41°F
36°F to 45°F
34°F to 41°F
Map: other cities in Germany in december
Cities near Aachen:
| Cologne in december | very bad weather |
| Dusseldorf in december | very bad weather |
| Bonn in december | very bad weather |
| Duisburg in december | very bad weather |
| Essen in december | very bad weather |
| Cochem in december | very bad weather |
| Bocholt in december | very bad weather |
| Dortmund in december | very bad weather |
| Schmallenberg in december | very bad weather |
| Münster in december | very bad weather |
| Saarbrücken in december | very bad weather |
| Giessen in december | very bad weather |
Click over cities on the map for information about the weather in december.
Aachen
perfect weather
good
tolerable
bad
very bad
Weather data for Aachen in december:
Weather data for Aachen for december are derived from an average of the weather forecast since 2009 in Aachen. There is a margin of error and these forecasts are to be considered as general information only. The weather in Aachen can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Aachen.