Weather in Aachen in January
In an average January, Aachen sees a daily high around 4°C and a low around 0°C, based on 1980–2026 of local climate records.
| Average high | 4°C |
|---|---|
| Typical high range | -1°C to 10°C |
| Average low | 0°C |
| Typical low range | -7°C to 6°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
15°C
1999-01-05
Lowest
-14°C
1997-01-01
Low
Highest
11°C
2008-01-19
Lowest
-20°C
2009-01-06
Feels-like
Highest
11°C
2008-01-19
Lowest
-30°C
1985-01-06
Humidity
Highest
9.4 g/m³
2002-01-27
Lowest
1.2 g/m³
1997-01-01
Wind
Highest
57 km/h
2007-01-18
Lowest
5 km/h
2022-01-25
Gust
Highest
131 km/h
2007-01-18
Lowest
10 km/h
2021-01-09
Precip
Wettest
160 mm
1995
Driest
12 mm
1997
See Aachen's live weather grade →
Visiting Aachen in January? See how its comfort stacks up against where you live.
Compare Aachen with your city →