Weather in Aachen, North Rhine-Westphalia, Germany in January
In an average January, Aachen sees a daily high around 5°C and a low around -1°C, based on 1981–2026 of local climate records.
| Average high | 5°C |
|---|---|
| Typical high range | 0°C to 10°C |
| Average low | -1°C |
| Typical low range | -7°C to 4°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
14°C
2023-01-01
Lowest
-14°C
1985-01-14
Low
Highest
11°C
2008-01-19
Lowest
-23°C
1985-01-14
Feels-like
Highest
11°C
2008-01-19
Lowest
-33°C
1985-01-14
Humidity
Highest
9.3 g/m³
2008-01-19
Lowest
1.2 g/m³
1985-01-14
Wind
Highest
73 km/h
1990-01-25
Lowest
5 km/h
1987-01-21
Precip
Wettest
125 mm
1995
Driest
8 mm
1997
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