S
M
T
W
T
F
S
1
62°
48°
2
61°
45°
3
64°
45°
4
58°
47°
5
61°
46°
6
61°
45°
7
60°
44°
8
58°
41°
9
57°
33°
10
52°
35°
11
48°
34°
12
49°
33°
13
49°
35°
14
51°
32°
15
49°
34°
16
51°
33°
17
48°
40°
18
56°
37°
19
57°
32°
20
51°
31°
21
46°
31°
22
46°
32°
23
47°
32°
24
45°
33°
25
47°
33°
26
46°
36°
27
47°
40°
28
54°
38°
29
55°
37°
30
50°
34°
1
45°
35°
2
45°
37°
3
47°
34°
4
49°
30°
5
45°
34°
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 45° to 64°, with overnight lows between 30° and 48°. The average high for November is 52° with an average low of 37°. 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.