What to Wear in Brussels in June
Mild summer, occasional rain. Expect 12°–21°C with 10 rainy days on average.
☀️
High
21°C
🌙
Low
12°C
🌧️
Rain days
10
🌡️
Feel
Rainy Day
Typical outfit
~17°C average
About June in Brussels
June in Brussels typically brings mild summer, occasional rain. With averages of 12°–21°C, the conditions call for rain is in the forecast — waterproof layers are your best friend today.
Dress in waterproof layers rather than one very thick coat. You'll warm up walking and cool down in buildings.