S
M
T
W
T
F
S
1
62°
58°
2
70°
50°
3
52°
41°
4
50°
37°
5
53°
36°
6
53°
35°
7
53°
36°
8
51°
33°
9
54°
35°
10
54°
35°
11
55°
37°
12
53°
36°
13
47°
24°
14
52°
31°
15
53°
32°
16
53°
33°
17
53°
32°
18
52°
31°
19
50°
30°
20
40°
27°
21
36°
27°
22
44°
23°
23
35°
24°
24
40°
27°
25
37°
26°
26
39°
27°
27
38°
26°
28
37°
27°
29
44°
26°
30
37°
19°
1
30°
12°
2
29°
13°
3
33°
24°
4
35°
24°
5
32°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in McLean
McLean's November 2026 forecast shows daily high temperatures ranging from 29° to 70°, with overnight lows between 12° and 58°. The average high for November is 46° with an average low of 30°. 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 McLean. See also: December | January | February.