S
M
T
W
T
F
S
29
51°
21°
30
49°
19°
1
43°
18°
2
34°
20°
3
36°
28°
4
40°
31°
5
43°
31°
6
46°
29°
7
46°
27°
8
42°
28°
9
40°
23°
10
38°
21°
11
35°
19°
12
38°
18°
13
35°
16°
14
32°
15°
15
30°
16°
16
30°
20°
17
Hist. Avg.
34°
21°
18
Hist. Avg.
34°
21°
19
Hist. Avg.
34°
21°
20
Hist. Avg.
33°
21°
21
Hist. Avg.
33°
20°
22
Hist. Avg.
33°
20°
23
Hist. Avg.
33°
20°
24
Hist. Avg.
32°
20°
25
Hist. Avg.
32°
20°
26
Hist. Avg.
32°
20°
27
Hist. Avg.
32°
19°
28
Hist. Avg.
32°
19°
29
Hist. Avg.
32°
19°
30
Hist. Avg.
32°
19°
31
Hist. Avg.
32°
19°
1
Hist. Avg.
32°
18°
2
Hist. Avg.
32°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Antwerp
Antwerp's December 2026 forecast shows daily high temperatures ranging from 30° to 51°, with overnight lows between 15° and 31°. The average high for December is 39° with an average low of 22°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Antwerp. See also: January | February | March.