Weather · Brussels, Belgium
Brussels Weather in August
Expect warm, some rain in Brussels through August: highs near 23°C, lows around 15°C, 62mm of rain across the month. It's one of the best months to visit.
Avg high
23°C
73°F
Avg low
15°C
59°F
Rainfall
62mm
#10 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.
Timing a trip around the weather? A Local Friend in Brussels builds it around the season for you.