S
M
T
W
T
F
S
1
69°
64°
2
77°
47°
3
66°
40°
4
72°
43°
5
69°
43°
6
68°
46°
7
68°
41°
8
64°
40°
9
69°
44°
10
73°
46°
11
71°
47°
12
71°
44°
13
72°
39°
14
58°
41°
15
59°
43°
16
69°
44°
17
70°
44°
18
69°
42°
19
68°
38°
20
55°
33°
21
55°
37°
22
64°
40°
23
66°
41°
24
65°
38°
25
55°
39°
26
52°
40°
27
62°
39°
28
54°
38°
29
62°
36°
30
61°
29°
1
49°
25°
2
50°
29°
3
56°
37°
4
62°
35°
5
50°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Idalou
Idalou's November 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 25° and 64°. The average high for November is 63° with an average low of 40°. 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 Idalou. See also: December | January | February.