SeasonScore
Cologne, Germany
Photo: Ahgee · CC BY-SA 3.0

Germany

Cologne in January

🧥 Winter

Cold and some showers.

🎒 Pack: winter coat, gloves & hat

Best months: Jul (9.3), Aug (9.3), Sep (9.3)

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Why January scores 7.6What goes into the score

How it works
🌡️ 6° / 0°C🌧️ 62 mm💧 dew pt 1°🍃 PM2.5 13
  • Weather comfort6.2
    • !Cold (6°C highs / 0°C lows)
    • ✓Comfortable humidity (dew point 1°C)
    • ✓Mostly dry (~62 mm rain)
    • !Grey, overcast skies (~82% cloud cover on average)
  • Air quality8.8
    • ✓Good (within WHO guideline) (PM2.5 ~13 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut January side by side with another month
JanJul
Score7.6 Very good9.3 Excellent
Season🧥 Winter☀️ Summer
High / low6° / 0°25° / 13°
Rain62 mm87 mm
Humiditydew pt 1°dew pt 13°
PM2.513 µg/m³7 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Cologne weather-station normals. Rainfall: Cologne weather-station normals (national met service).

Holidays & crowdsJanuary 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • New Year 1–3 Jan · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Nature calendarBlossoms, leaves & seasons in Cologne

  • Snowy daysIn JanuaryTypical dates
    Snow likely Dec–Feb (most in Jan: ~4 days)

    Average number of days with snowfall at Cologne.

    Source: Cologne weather-station normals (national weather service, via Wikipedia climate table)

Explore CologneEvents, sights, food & souvenirs

Check event dates locally

A city on the Rhine in western Germany known for its giant Gothic cathedral, Carnival, Kölsch beer and art museums.

Events in January

No major events on our calendar for January.

Coming up later

CarnivalDate variesUsually February or early March, from Weiberfastnacht to Rosenmontag; date moves with Easter

Street parties, costumes and the big Rosenmontag parade.

Why go: Hotels book up early; expect closures on the main days.

Where: Citywide

GamescomDate variesUsually August

One of the world's largest video game fairs.

Why go: Hotels are expensive during the fair.

Where: Koelnmesse

Start of Carnival seasonEvery year11 November every year, at 11:11

The official opening of the Carnival season with costumed crowds.

Why go: The Old Town is extremely crowded.

Where: Heumarkt and the Old Town