S
M
T
W
T
F
S
29
47°
37°
30
49°
38°
1
46°
40°
2
48°
40°
3
48°
39°
4
47°
40°
5
47°
38°
6
46°
36°
7
46°
35°
8
43°
35°
9
42°
34°
10
40°
34°
11
41°
37°
12
44°
38°
13
45°
36°
14
44°
34°
15
42°
40°
16
48°
39°
17
48°
40°
18
47°
41°
19
48°
39°
20
49°
37°
21
48°
35°
22
43°
35°
23
40°
36°
24
41°
36°
25
40°
34°
26
40°
32°
27
41°
29°
28
39°
29°
29
37°
30°
30
37°
35°
31
39°
36°
1
45°
36°
2
43°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Jülich
Jülich's December 2026 forecast shows daily high temperatures ranging from 37° to 49°, with overnight lows between 29° and 41°. The average high for December is 44° with an average low of 36°. 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 Jülich. See also: January | February | March.
