S
M
T
W
T
F
S
1
45°
34°
2
43°
30°
3
41°
37°
4
43°
39°
5
41°
30°
6
39°
37°
7
47°
37°
8
45°
35°
9
46°
43°
10
51°
45°
11
54°
44°
12
56°
45°
13
52°
40°
14
48°
39°
15
47°
39°
16
44°
35°
17
45°
38°
18
46°
36°
19
45°
34°
20
39°
34°
21
38°
29°
22
37°
29°
23
36°
30°
24
36°
29°
25
35°
30°
26
35°
29°
27
36°
27°
28
35°
27°
29
35°
29°
30
34°
27°
1
33°
28°
2
35°
27°
3
34°
26°
4
33°
25°
5
34°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Illertissen
Illertissen's November 2026 forecast shows daily high temperatures ranging from 33° to 56°, with overnight lows between 25° and 45°. The average high for November is 41° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Illertissen. See also: December | January | February.