Cologne Weather in January

During January, Cologne experiences low daytime temperatures of 11°C (52°F) and cooler nights around 3°C (37°F). As part of the winter season, expect quite a bit of rainfall. Around 64 mm (2.5 in) is typical.

Rainfall in Cologne in January

Climate statistics over the past 30 years suggest around 15 days of rain, with 64 mm (2.5 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Cologne in January

Temperatures in Cologne in January top out at 11°C (52°F) and drop to 3°C (37°F) overnight. During January, the winter season is in full swing. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. January is typically the month with the mildest temperatures of the year.

Sunshine in Cologne in January

This month sees fewer sunny days, with about 92 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Cologne. Our weather planner can help you explore destinations with more pleasant weather conditions.