S
M
T
W
T
F
S
1
59°
41°
2
57°
34°
3
56°
37°
4
54°
39°
5
55°
34°
6
55°
33°
7
53°
32°
8
54°
38°
9
58°
44°
10
57°
44°
11
54°
39°
12
61°
38°
13
58°
43°
14
64°
36°
15
51°
32°
16
57°
37°
17
59°
36°
18
56°
39°
19
57°
43°
20
61°
40°
21
62°
26°
22
62°
24°
23
47°
23°
24
43°
27°
25
47°
28°
26
48°
25°
27
47°
32°
28
49°
29°
29
46°
28°
30
51°
33°
1
56°
29°
2
55°
24°
3
45°
32°
4
53°
37°
5
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Dennis
Dennis's November 2026 forecast shows daily high temperatures ranging from 43° to 64°, with overnight lows between 23° and 44°. The average high for November is 54° with an average low of 34°. 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 Dennis. See also: December | January | February.