Brussels events & things to do in December 2026
Start with Royal Museums of Fine Arts of Belgium, Royal Saint-Hubert Galleries, plus Atomium. December in Brussels averages 7°C / 44°F highs, 2°C / 35°F nights, and about 13 rainy days.
Expect 7°C/44°F days and about 13 rainy ones in December. Start with these:
- Royal Museums of Fine Arts of Belgium★ 4.5 · 10.2k reviewsThe museum group near Place Royale covers Old Masters, fin-de-siecle art, modern collections, and Belgian artists.
- Royal Saint-Hubert Galleries★ 4.5 · 45.1k reviewsThe covered shopping arcades opened in 1847 with glass roofs, cafes, chocolate shops, theatres, and bookshops.
- THE KEHLANI WORLD TOUR: EU & UK | VIP UpgradesDec 1Vorst Nationaal/Forest National · Source: Ticketmaster
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By TripSapien Research · Updated June 3, 2026
Brussels in December 2026
Weather
TempTemperature
44°F / 35°F
6.7°C / 1.8°C
RainPrecipitation
13d
3.3in · 85mm
LightDaylight
7.7h
December is cold and rainy, with Christmas markets and Grand Place lights driving evening crowds.
Events & festivals
Event calendar- Dec 1
- Dec 2
- Dec 4 – Dec 31
Winter Wonders / Plaisirs d'Hiver
Brussels' famous annual winter festival featuring a Christmas market, ice skating rink, festive light displays, and cultural performances in the city center.
Planning lead · dates set closer in · Source: festival research
Show all 39 events for December
- Dec 4 – Dec 31
Brussels Christmas Market
Part of Winter Wonders, this market offers local crafts, food stalls, and holiday gifts in the Grand Place and surrounding streets.
Planning lead · dates set closer in · Source: festival research
- Dec 4
- Dec 4
- Dec 5
- Dec 5
- Dec 6
- Dec 6
- Dec 6
- Dec 7
- Dec 8 – Dec 10
- Dec 8 – Dec 9
- Dec 10 – Dec 20
Brussels Light Festival
A city-wide light art installation event illuminating key landmarks and public spaces with creative light displays.
Planning lead · dates set closer in · Source: festival research
- Dec 10
- Dec 10
- Dec 11
- Dec 12 – Jan 1
- Dec 12
- Dec 12
- Dec 13
- Dec 13
- Dec 14
- Dec 15 – Dec 27
Christmas at the Museum of Musical Instruments
Special holiday-themed exhibitions and concerts showcasing historic musical instruments and festive music.
Planning lead · dates set closer in · Source: festival research
- Dec 15
- Dec 15
- Dec 16
- Dec 16
- Dec 17
- Dec 18
- Dec 18
- Dec 19 – Dec 20
The Lord of the Rings: The Fellowship of the Ring in Concert - #1
Arts & Theatre · Theatre.
Source: Ticketmaster
- Dec 20 – Dec 24
Christmas Concerts at St. Michael and St. Gudula Cathedral
A series of classical and choral concerts celebrating the Christmas season in the historic cathedral.
Planning lead · dates set closer in · Source: festival research
- Dec 20
- Dec 26
- Dec 28 – Dec 31
New Year's Eve Preparations and Cultural Events
Various cultural events and performances leading up to New Year's Eve celebrations in central Brussels.
Planning lead · dates set closer in · Source: festival research
- Dec 31
- Dec 31
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Dec 25Christmas DayPublic holiday
- Dec 25-Dec 27Long weekend
About Brussels
City overview
Brussels sits in the Senne valley with the Grand Place, Sablon, Marolles, European Quarter, Ixelles, Saint-Gilles, Heysel, and Matonge showing a bilingual capital split between medieval guild halls, EU institutions, Art Nouveau streets, comic-strip culture, beer, chocolate, and immigrant neighborhoods. It is compact in the center but politically and culturally layered, with French, Dutch, Belgian, European, and Congolese cues all visible on the same transit map.
Food & drink
Brussels food is fry-shop, cafe, seafood, and chocolate driven: Belgian fries are double-fried and eaten with mayonnaise or andalouse, Brussels waffles are light and rectangular, Liege waffles are denser and pearl-sugar sweet, moules-frites pairs mussels with fries, and carbonnade flamande braises beef in beer. Grand Place lanes, Sablon chocolate shops, Place Sainte-Catherine seafood streets, Maison Antoine, and Marolles cafes add stoemp, waterzooi, pralines, speculoos, gueuze, lambic, and Trappist beer.
Top sights
Ranked for December suitability using weather, setting, ratings, and review volume.
- 1Atomium
- 2Horta Museum
- 3Magritte Museum
- 4Belgian Comic Strip Center
- 5Grand Place / Grote Markt
- 6Mont des Arts
- 7Cinquantenaire Park and museums
- 8Manneken Pis
1Atomium
4.4★ · 110,264indoorOpen dailyThe 1958 World's Fair structure represents an iron crystal enlarged 165 billion times and rises over Heysel. Spheres hold exhibits, escalators, and views toward Mini-Europe and Laeken.
Wikipedia
2Horta Museum
4.4★ · 3,794indoorClosed MonVictor Horta's former house and studio in Saint-Gilles preserve Art Nouveau interiors, staircases, ironwork, mosaics, glass, and furniture. It is south of the center near the Chatelain area.
WikipediaEntry is often timed and capacity is limited; book ahead for weekends.
3Magritte Museum
4.3★ · 8,401indoorClosed MonThe museum focuses on René Magritte paintings, drawings, posters, photographs, and Surrealist context in the Place Royale museum complex. It is one of the strongest single-artist stops in Brussels.
Wikipedia
Show 3 more sights
- 4Belgian Comic Strip Center
- 5Grand Place / Grote Markt
- 6Mont des Arts
Neighborhoods
1Grand Place and Centre
The central core is medieval and tourist-dense, with Grand Place, Galeries Saint-Hubert, Bourse, Rue des Bouchers, waffles, fries, and beer bars.
2Sablon and Marolles
Sablon and Marolles mix antiques, chocolate shops, Notre-Dame du Sablon, Place du Jeu de Balle flea market, Palace of Justice, and hillside streets.
3European Quarter and Cinquantenaire
The European Quarter is institutional and park-linked, with European Parliament, Commission buildings, Leopold Park, Schuman, and Cinquantenaire museums.
Day trips
100km / about 1h by train from Brussels-Midi or Brussels-Central
Bruges
Canals, Markt, Belfry, Begijnhof, Groeninge Museum, and brick lanes make the classic Flemish day.
55km / 35-40min by train from Brussels-Central or Brussels-Midi
Ghent
Gravensteen castle, Graslei, St Bavo's Cathedral, design shops, and student nightlife give a livelier canal-city day.
45km / 40-50min by train from Brussels-Central
Antwerp
The station, cathedral, Rubenshuis area, fashion shops, diamond district, and Scheldt riverfront make an easy northbound trip.
Getting around
STIB/MIVB runs metro, premetro trams, trams, and buses with contactless payment, while SNCB trains link Central, Midi, Nord, airport, and day-trip cities. Walk the central core, use metro lines for Schuman and Heysel, and use trains for Bruges, Ghent, and Antwerp.
Planning a Brussels trip?
Add your dates and we'll check every place for closures, limited hours, and booking needs in December.
Common questions about Brussels in December
- Best rainy-day things to do in Brussels in December
December averages 13 rainy days in Brussels, so keep these indoor stops as realistic backups.
- Royal Museums of Fine Arts of Belgium — The museum group near Place Royale covers Old Masters, fin-de-siecle art, modern collections, and Belgian artists. It pairs with the Magritte Museum and Mont des Arts.
- Royal Saint-Hubert Galleries — The covered shopping arcades opened in 1847 with glass roofs, cafes, chocolate shops, theatres, and bookshops. They connect Grand Place streets with the opera-house area.
- Atomium — The 1958 World's Fair structure represents an iron crystal enlarged 165 billion times and rises over Heysel. Spheres hold exhibits, escalators, and views toward Mini-Europe and Laeken.
- Horta Museum — Victor Horta's former house and studio in Saint-Gilles preserve Art Nouveau interiors, staircases, ironwork, mosaics, glass, and furniture. It is south of the center near the Chatelain area.
- Magritte Museum — The museum focuses on René Magritte paintings, drawings, posters, photographs, and Surrealist context in the Place Royale museum complex. It is one of the strongest single-artist stops in Brussels.
- What to pack for Brussels in December
Pack for December's weather, not a generic Brussels checklist.
- A warm coat and insulating layers for average highs around 7°C / 44°F.
- A heavier evening layer because nights average 2°C / 35°F.
- Compact rain gear and shoes that handle wet pavement across about 13 rainy days.
- How many days do you need in Brussels
- 4 days covers the main Brussels highlights at a realistic pace. Add 3 extra days if you want the listed day trips.
Ready to plan Brussels?
You've seen what's on — now get a day-by-day Brussels plan for December 2026, every place checked for your exact dates.