S
M
T
W
T
F
S
29
42°
32°
30
43°
31°
1
42°
31°
2
42°
32°
3
45°
32°
4
43°
34°
5
42°
36°
6
42°
36°
7
44°
39°
8
46°
39°
9
43°
35°
10
44°
32°
11
44°
30°
12
43°
31°
13
39°
30°
14
38°
30°
15
37°
29°
16
37°
29°
17
38°
30°
18
37°
29°
19
37°
30°
20
40°
37°
21
46°
39°
22
46°
39°
23
47°
38°
24
47°
34°
25
38°
35°
26
40°
37°
27
44°
37°
28
42°
36°
29
45°
37°
30
45°
36°
31
44°
36°
1
41°
37°
2
43°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Zülpich
Zülpich's December 2026 forecast shows daily high temperatures ranging from 37° to 47°, with overnight lows between 29° and 39°. The average high for December is 42° with an average low of 34°. 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 Zülpich. See also: January | February | March.