S
M
T
W
T
F
S
1
75°
51°
2
74°
50°
3
74°
49°
4
73°
44°
5
66°
39°
6
63°
47°
7
62°
46°
8
72°
47°
9
74°
32°
10
61°
35°
11
61°
44°
12
68°
47°
13
65°
49°
14
73°
45°
15
74°
44°
16
66°
45°
17
71°
39°
18
69°
31°
19
58°
29°
20
57°
30°
21
57°
33°
22
60°
32°
23
59°
31°
24
57°
34°
25
61°
40°
26
66°
45°
27
68°
45°
28
68°
43°
29
70°
43°
30
69°
41°
1
67°
34°
2
65°
31°
3
59°
39°
4
56°
32°
5
57°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Irmo
Irmo's November 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 29° and 51°. The average high for November is 66° 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 Irmo. See also: December | January | February.