SeasonScore
Brussels, Belgium
Photo: Hullie · CC BY-SA 3.0

Belgium

Brussels in January

🧥 Winter

Cold and some showers.

🎒 Pack: warm jacket for evenings

Best months: Jul (9.4), Sep (9.4), Jun (9.3)

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Why January scores 7.7What goes into the score

How it works
🌡️ 6° / 1°C🌧️ 76 mm💧 dew pt 2°🍃 PM2.5 16
  • Weather comfort6.6
    • !Cold (6°C highs / 1°C lows)
    • ✓Comfortable humidity (dew point 2°C)
    • ✓Mostly dry (~76 mm rain)
  • Air quality8.3
    • ✓Moderate (PM2.5 ~16 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut January side by side with another month
JanJul
Score7.7 Very good9.4 Excellent
Season🧥 Winter☀️ Summer
High / low6° / 1°23° / 14°
Rain76 mm77 mm
Humiditydew pt 2°dew pt 13°
PM2.516 µg/m³8 µg/m³

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

  • Snowy daysIn JanuaryTypical dates
    Snow likely Nov–Mar (most in Feb: ~5 days)

    Average number of days with snowfall at Brussels.

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

Explore BrusselsEvents, sights, food & souvenirs

Check event dates locally

Belgium's capital and the de facto capital of the European Union, known for the Grand-Place, comic-strip culture, art museums, chocolate and beer.

Events in January
Winter Wonders (Plaisirs d'Hiver)Date variesUsually late November to early January

A winter market with stalls, rides and light shows.

Why go: Most lively in the evenings.

Where: City centre from Grand-Place to Place Sainte-Catherine

Coming up later

OmmegangDate variesUsually late June or early July

A historical pageant with hundreds of costumed participants, recognised by UNESCO.

Why go: Seats for the Grand-Place show are ticketed.

Where: Grand-Place and Sablon

Belgian National DayEvery year21 July every year

A military parade, festivities and fireworks mark the national holiday.

Why go: Many shops and offices close.

Where: Around the Royal Palace and Place des Palais