Brussels Weather in August
Belgium · 30-year monthly averages
🌟 Great time to visit
August in Brussels is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 14°C (57°F). Expect roughly 87mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
Avg high
23°C
73°F
Avg low
14°C
57°F
Rainfall
87mm
moderate
Rainy days
10
days with ≥1mm
☀️ About 192 hours of sunshine over the month (~6h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
August vs the rest of the year
FAQ
- How hot is Brussels in August?
- August in Brussels is pleasantly warm, with average daytime highs around 23°C (73°F) and nighttime lows near 14°C (57°F). Expect roughly 87mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
- Does it rain a lot in Brussels in August?
- Brussels sees around 87mm of precipitation in August on average — moderate by global standards.
- Is August a good time to visit Brussels?
- August is one of the best months to visit Brussels — comfortable temperatures and manageable rainfall.