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.
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.
brussels climatological average
Annual average temperature: approx. 12.1°C / Annual rainfall: approx. 955 mm / Summer humidity: 65%–75% / Rainiest month: September
brussels monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (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
brussels weather for the next seven days
10/11
Saturday
Partly Cloudy
18.5°C/10.2°C
10/12
Sunday
Partly Cloudy
19°C/9.7°C
10/13
Monday
Patchy rain nearby
18.5°C/11.6°C
10/14
Tuesday
Patchy rain nearby
15.8°C/9.4°C
10/15
Wednesday
Partly Cloudy
16.2°C/9.9°C
10/16
Thursday
Sunny
15.7°C/6.9°C
10/17
Friday
Sunny
15.3°C/6.8°C
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