Temperature
Pleasant by day, brisk at night.
73°Ftypical Aug high
Brussels
Belgium · Europe
Brussels is most comfortable during summer. Summers are mild and winters are cool. Rain is spread through the year. Humidity is usually low.
Best time to go
12 mo · Typical year
Temperature range
35°F to 73°F
Rain
9 days/mo
Sunshine
4.1 h/day
Humidity feel
Generally dry
When to visit
Month-by-month fit
Precipitation
Moderate rain risk across the month.
32%wet-day frequency
AmountWet-day chance
Sunshine
One of the sunnier months, even with some cloudier stretches.
5.9 hAug sunshine
Heat & humidity by month
It rarely feels hot or humid.
LowAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
More detailIncludes sky and daypart comfort
Cloud cover
Mostly cloudy skies.
38%Aug clear sky
ClearCloud cover
Similar
Similar things to doParisFranceSimilar things to doManchesterUnited KingdomSimilar things to doNurembergGermanySimilar things to doStrasbourgFrance
Want a side-by-side climate view? Compare Brussels with Paris.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology