Weather in Aachen in januari
Climate normals based on 10 years of historical data for Aachen, Tyskland.
Average high
5°C
Average low
1°C
Rainfall
86 mm
16 rainy days
Sunshine
1.5h/day
Luftfuktighet
85%
How Hot Is Aachen in januari?
Expect daytime highs around 5°C and overnight lows near 1°C in Aachen during January — an average of 3°C across the day.
Sunshine Hours in januari
Aachen's darkest stretch — January sees just 1.5h of sun a day across 9h of daylight.
Does It Rain In Aachen In januari?
Frequent rain in Aachen: 86mm across 16 days in January.
Is Aachen Humid In januari?
Tropical-style humidity defines Aachen's January: 85% on average, with constant mugginess.
Does It Snow In Aachen In januari?
Snow lightly dusts Aachen once or twice in January — 1.8 snow days on average.
Wind In Aachen In januari
Wind picks up in Aachen during January — averaging 24 kph, with gustier afternoons.
Cloud Cover In Aachen In januari
Cloudy skies dominate Aachen in January — averaging 74% cloud cover.
Cities With Similar Weather In januari
Weather in Aachen, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vädret i januari | 5°C / 1°C | 86mm | |
| Vädret i februari | 8°C / 2°C | 74mm | Details → |
| Vädret i mars | 10°C / 3°C | 82mm | Details → |
| Vädret i april | 14°C / 5°C | 52mm | Details → |
| Vädret i maj | 18°C / 9°C | 76mm | Details → |
| Vädret i juni | 22°C / 13°C | 83mm | Details → |
| Vädret i juli | 23°C / 14°C | 70mm | Details → |
| Vädret i augusti | 24°C / 15°C | 79mm | Details → |
| Vädret i september | 20°C / 12°C | 71mm | Details → |
| Vädret i oktober | 15°C / 9°C | 71mm | Details → |
| Vädret i november | 10°C / 5°C | 69mm | Details → |
| Vädret i december | 7°C / 3°C | 81mm | Details → |