S
M
T
W
T
F
S
1
69°
60°
2
76°
64°
3
69°
50°
4
60°
45°
5
61°
43°
6
62°
42°
7
66°
42°
8
60°
39°
9
56°
38°
10
59°
42°
11
60°
42°
12
62°
43°
13
59°
35°
14
51°
40°
15
58°
39°
16
63°
42°
17
65°
44°
18
65°
41°
19
63°
41°
20
61°
33°
21
48°
32°
22
54°
36°
23
50°
35°
24
57°
36°
25
54°
32°
26
47°
36°
27
50°
39°
28
51°
37°
29
55°
38°
30
58°
31°
1
55°
26°
2
42°
23°
3
46°
32°
4
54°
36°
5
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Mount Vernon
Mount Vernon's November 2026 forecast shows daily high temperatures ranging from 42° to 76°, with overnight lows between 23° and 64°. The average high for November is 58° with an average low of 39°. 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 Mount Vernon. See also: December | January | February.