Koeln Weather in January
5.5°C high · 0.8°C low · 60 mm rain · 1.1h sun
Jan is a cool month in Koeln — not peak season, but a good time to avoid crowds.
January at a glance
| Metric | Value |
|---|---|
| Average high | 5.5°C |
| Average low | 0.8°C |
| Rainfall | 60 mm |
| Sunshine | 1.1 hours/day |
| Daylight | 8.2 hours |
What to pack in January
Pack a warm coat and layers for Koeln in January.
Koeln weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Koeln in January?
Highs of 5.5°C and lows of 0.8°C, with about 60 mm of rain and 1.1 hours of sunshine per day.
Is January a good time to visit Koeln?
Jan is a cool month in Koeln — not peak season, but a good time to avoid crowds.
What to do in Koeln · Best time to visit Koeln
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.