Cologne weather

Our guide to the weather in Cologne during January

5

Average high

2

UV Index

73mm

Monthly rainfall

86%

Humidity

Cologne is a vibrant city with plenty of attractions and activities, making it a great destination whatever the weather. January is a great time to explore the city's museums and cultural attractions. We've looked at the most up-to-date weather data for Cologne, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Cologne weather in January.

How cold is it in Cologne during January?

January is typically the coolest month in Cologne. The temperature reaches around 5℃ during the daytime, falling away to 1℃ at night. The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.

Does it snow in Cologne during January?

Yes, although it doesn't snow as much as you might expect. It's worth checking the local forecast a few days before you leave home so that you can pack appropriate footwear and clothing.

Does it rain in Cologne during January?

On average, there will be 9 rainy days during the month, amounting to 73.3mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. Of course, some of that rain will actually fall as sleet, snow, and possibly freezing rain. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Cologne during January?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With cold air temperatures at this time of year, any breeze will feel very cold.

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Cologne Blog posts

From the UK's most popular travel bloggers

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The best things to do in Cologne with kids

18th March 2024 by Globalmouse Travels

We loved exploring Cologne on our family trip to Cologne and Bonn. It’s a beautiful city, so many picturesque corners to it and plenty to keep children of all ages happy. We have rounded up our best things to do in Cologne with kids with a mix of culture and fun...

Weather in Cologne

Our month-by-month guide to the weather and climate in Cologne

4.8

Cologne weather in

January
6.5

Cologne weather in

February
10.9

Cologne weather in

March
15.7

Cologne weather in

April
18.6

Cologne weather in

May
22.6

Cologne weather in

June
24.5

Cologne weather in

July
24.8

Cologne weather in

August
20.9

Cologne weather in

September
15.5

Cologne weather in

October
10.1

Cologne weather in

November
6.1

Cologne weather in

December