14-day forecast — Bruxelles Updated every hour
Fri · Today · 12 Jun
Showers
+18°
+12°
1,3 mm
Sat · Tomorrow · 13 Jun
Clear
+20°
+13°
9%
Sunday · 14 Jun
Partly cloudy
+17°
+10°
0,2 mm
Monday · 15 Jun
Partly cloudy
+19°
+9°
0,3 mm
Tuesday · 16 Jun
Partly cloudy
+22°
+9°
7%
Wednesday · 17 Jun
Partly cloudy
+26°
+14°
6%
Thursday · 18 Jun
Clear
+30°
+17°
4%
Friday · 19 Jun
Partly cloudy
+33°
+21°
0,2 mm
Saturday · 20 Jun
Clear
+34°
+22°
3%
Sunday · 21 Jun
Clear
+33°
+21°
5%
Monday · 22 Jun
Clear
+27°
+20°
6%
Tuesday · 23 Jun
Clear
+26°
+15°
2%
Wednesday · 24 Jun
Clear
+26°
+11°
3%
Thursday · 25 Jun
Clear
+30°
+13°
2%
About Bruxelles
Capitale belge et européenne, climat doux et pluvieux.
Country Belgium
Region Région de Bruxelles
Continent Europe
Time zone Europe/Brussels (+02:00)
Latitude 50.8503°
Longitude 4.3517°
Air quality Good (EAQI 18)
Climate in Bruxelles in September
Normals 8 years · best time to visit · Open-Meteo
Best time to visit Bruxelles : May–September . With good weather, September is a recommended month to visit.
Photo: Wikimedia
August
September
October
Average temperature
▼ 19°C
16°C
▼ 13°C
Highest temperature
▼ 24°C
20°C
▼ 16°C
Lowest temperature
▼ 15°C
12°C
▼ 10°C
Precipitation
▲ 51 mm
66 mm
▲ 88 mm
Days with precipitation
→ 11 d
11 d
▲ 13 d
Humidity
▲ 68%
76%
▲ 83%
Sunshine hours per day
▼ 11,0 h
9,0 h
▼ 5,9 h
Cloud cover
▲ 24%
29%
▲ 45%
UV index (midday)
▼ 8
5
▼ 3
Day length
14:29
12:37
10:42
Our rating
Perfect
Good
Poor
Temperature day by day in September mean + moving average
11° 14° 17° 20° 1 6 11 16 21 26
Precipitation day by day in September mm
0 2.6 5.2 1 6 11 16 21 26
UV index day by day in September midday value, clear-sky
0 5.5 11 1 6 11 16 21 26
Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.
Other destinations in Europe
Data source
Global weather models — international forecasts
Météo de Bruxelles (Belgium) : conditions actuelles et prévisions à 24 h et 14 jours pour préparer votre voyage. Sur place actuellement, il fait +17°, partly cloudy, vent 22 km/h. Sur les 7 prochains jours, les températures varient de 9 à 30 °C avec 6 belles journées et 2 mm de pluie. Heure locale (fuseau Europe/Brussels). Données Open-Meteo et WeatherAPI.