S
M
T
W
T
F
S
1
63°
55°
2
70°
62°
3
77°
62°
4
69°
50°
5
66°
48°
6
65°
44°
7
66°
42°
8
61°
44°
9
61°
42°
10
58°
42°
11
61°
43°
12
62°
42°
13
58°
36°
14
56°
43°
15
59°
42°
16
61°
41°
17
62°
45°
18
62°
43°
19
61°
43°
20
60°
36°
21
50°
33°
22
46°
29°
23
45°
26°
24
46°
36°
25
54°
34°
26
45°
31°
27
46°
34°
28
52°
40°
29
53°
39°
30
56°
39°
1
53°
35°
2
46°
31°
3
42°
30°
4
49°
33°
5
53°
37°
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 77°, with overnight lows between 26° and 62°. The average high for November is 57° 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 Mount Vernon. See also: December | January | February.