Brussels in April
Great time to visit
April hits the sweet spot - decent weather, manageable crowds, and spring energy in the air. The Royal Greenhouses alone make this month worth visiting.
Weather
April finally delivers on spring's promises with mild days and blooming parks. Temperatures become comfortable but pack layers - mornings can be crisp at 7°C. Rain drops to about 11 days but when it comes, it's often heavy.
16°C high7°C low11 rain days
Crowds & Cost
moderate crowds
~$105/day average
Events & Festivals
- •Brussels Short Film Festival
- •Easter markets in Grand Place
- •Royal Greenhouses of Laeken opening
April Tips
- •Book the Royal Greenhouses early - they only open 3 weeks per year
- •Perfect weather for walking the Atomium to EU Quarter
- •Outdoor café season starts - grab a spot on Place Eugene Flagey
All Months
April through September offers the best weather, but Brussels works year-round. May and June are perfect — mild temperatures, longer days, and the city's parks come alive. July and August bring crowds but also outdoor festivals like Brussels Summer Festival in Parc Osseghems. September has ideal weather and fewer tourists. Winter gets dark early and rains constantly, but Christmas markets around Grand Place create magic from late November through January. Spring arrives late — March still feels like winter. Book accommodations early for EU summit weeks when hotel prices triple.
Brussels Scores
Solo
8/10
Couples
7/10
Families
7/10
Adventure
4/10
Budget
7/10
Luxury
7/10
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