Brussels weather in December 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 December
+10°+1°
2 December
+10°+2°
3 December
+11°+3°
4 December
+11°+4°
5 December
+9°0°
6 December
+5°0°
7 December
+4°-2°
8 December
+6°-2°
9 December
+6°-1°
10 December
+7°-3°
11 December
+8°-2°
12 December
+8°-2°
13 December
+7°0°
14 December
+8°+1°
15 December
+7°+1°
16 December
+7°0°
17 December
+5°-2°
18 December
+6°-4°
19 December
+7°0°
20 December
+9°+1°
21 December
+8°+2°
22 December
+7°-1°
23 December
+7°0°
24 December
+6°-2°
25 December
+6°-1°
26 December
+7°0°
27 December
+6°-1°
28 December
+7°-2°
29 December
+6°-1°
30 December
+6°-1°
31 December
+6°0°
1 January
+5°-4°
2 January
+2°-6°
3 January
+3°-6°
4 January
+3°-5°
Forecast in other regions
New York
+31°
Los Angeles
+29°
Chicago
+29°
Houston
+34°
Queens
+31°
Phoenix
+39°
Philadelphia
+34°
San Antonio
+37°
San Diego
+28°
The Bronx
+32°
Dallas
+34°
San Jose
+31°
Austin
+36°
Detroit
+33°
Jacksonville
+32°
Fort Worth
+33°
Columbus
+31°
Indianapolis
+28°
Charlotte
+28°
San Francisco
+22°
