S
M
T
W
T
F
S
1
66°
46°
2
66°
48°
3
72°
48°
4
69°
55°
5
69°
52°
6
68°
47°
7
60°
41°
8
60°
41°
9
61°
43°
10
59°
39°
11
58°
38°
12
52°
42°
13
58°
39°
14
52°
38°
15
57°
38°
16
54°
33°
17
49°
32°
18
54°
43°
19
60°
41°
20
50°
38°
21
57°
39°
22
59°
41°
23
57°
41°
24
59°
40°
25
51°
39°
26
56°
38°
27
53°
34°
28
45°
31°
29
44°
27°
30
43°
27°
1
43°
26°
2
44°
27°
3
43°
29°
4
45°
32°
5
46°
34°
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 43° to 72°, with overnight lows between 26° and 55°. The average high for November is 55° with an average low of 38°. 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.