- Book river cruises in Belgium in 2020 with TUI
- Receive £120 credit per person to be used on excursions
- Travel between 1st Mar & 31st Oct 2020 (inclusive)
Best time to go to Brussels
Max Day Temperature (°C)
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.
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