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Travel guide
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Travel guide

Top 10 things to do in brussels

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Best time to visit brussels

Data source:Meteostat
Last updated:2025-09

Weather in brussels throughout the year

  • Spring (March–May): 8.4–14.7°C on average, mild and rainy, with occasional colder spells. Typical activities: Visiting museums, strolling through city parks, enjoying café culture. Suggested attire: Light jacket, comfortable trousers or skirt, comfortable shoes.
  • Summer (June–August): 18.0–19.8°C on average, warm and humid, with occasional showers. Typical activities: Outdoor picnics, visiting historical buildings, enjoying outdoor cafés. Suggested attire: Light and breathable clothing, comfortable shoes, rain gear.
  • Autumn (September–November): 16.4–8.1°C on average, temperatures gradually decreasing, higher rainfall, changeable weather. Typical activities: Visiting museums, savoring local cuisine, admiring autumn scenery. Suggested attire: Warm jacket, comfortable trousers or skirt, comfortable shoes.
  • Winter (December–February): 5.5–6.9°C on average, cold and humid, with occasional snowfall. Typical activities: Visiting indoor attractions, enjoying hot chocolate, experiencing festive events. Suggested attire: Heavy coat, warm clothing, warm hat and scarf, waterproof shoes.

Weather in brussels

Annual average temperature: approx. 12.1°C / Annual rainfall: approx. 955 mm / Summer humidity: 65%–75% / Rainiest month: September

brussels weather by month

Month
Temperature (°C)
Rainfall (mm)
January
4.4°C
78.7
February
6.9°C
78
March
8.4°C
63.3
April
10°C
71.7
May
14.7°C
80
June
18°C
65
July
19°C
92
August
19.8°C
82
September
16.4°C
100
October
13.5°C
62.3
November
8.1°C
94.7
December
5.5°C
87.5

7-day weather forecast for brussels

11/3
Tuesday
Overcast
9.5°C/3.7°C
11/4
Wednesday
Sunny
10.8°C/2.8°C
11/5
Thursday
Sunny
10.9°C/1.9°C
11/6
Friday
Sunny
10.4°C/1.8°C
11/7
Saturday
Cloudy
11.6°C/2.7°C
11/8
Sunday
Overcast
10.6°C/5.7°C
11/9
Monday
Partly Cloudy
10.8°C/5.9°C