S
M
T
W
T
F
S
1
67°
55°
2
76°
50°
3
63°
42°
4
69°
46°
5
61°
39°
6
63°
39°
7
65°
42°
8
68°
42°
9
72°
45°
10
74°
47°
11
75°
49°
12
72°
50°
13
71°
47°
14
69°
46°
15
70°
48°
16
63°
36°
17
69°
45°
18
68°
43°
19
67°
41°
20
54°
35°
21
53°
40°
22
65°
41°
23
65°
41°
24
61°
40°
25
56°
40°
26
51°
39°
27
59°
39°
28
54°
38°
29
62°
39°
30
61°
31°
1
47°
27°
2
48°
32°
3
56°
38°
4
58°
37°
5
48°
32°
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 47° to 75°, with overnight lows between 27° and 50°. The average high for November is 62° 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 McLean. See also: December | January | February.