- Check out the top activities & tours in Belgium
- Discover places to see, things to do & popular attractions
- Browse the best activities & tours or filter by date
Best time to go to Brussels
The best time to go to Brussels is June, July and August
Max Day Temperature (°C)
- Jan
5
- Feb
6
- Mar
10
- Apr
14
- May
18
- Jun
21
- Jul
23
- Aug
23
- Sep
20
- Oct
15
- Nov
9
- Dec
6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The best time to go guide for Brussels, Belgium shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Best time to go to Brussels, Belgium
What's the hottest it gets in Belgium?
Below is the hottest it usually gets at popular destinations in Belgium. Select a destination to see the best time to go based on your preferred weather.
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.