S
M
T
W
T
F
S
29
34°
26°
30
34°
31°
1
36°
32°
2
37°
32°
3
36°
26°
4
34°
26°
5
34°
25°
6
33°
24°
7
32°
22°
8
31°
22°
9
32°
24°
10
35°
26°
11
39°
34°
12
42°
32°
13
41°
30°
14
43°
31°
15
43°
28°
16
39°
27°
17
36°
31°
18
39°
31°
19
37°
27°
20
36°
26°
21
32°
27°
22
33°
32°
23
38°
32°
24
40°
29°
25
39°
30°
26
39°
30°
27
40°
29°
28
40°
29°
29
42°
28°
30
40°
30°
31
40°
31°
1
41°
31°
2
40°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Illschwang
Illschwang's December 2026 forecast shows daily high temperatures ranging from 31° to 43°, with overnight lows between 22° and 34°. The average high for December is 37° with an average low of 29°. 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 Illschwang. See also: January | February | March.
