S
M
T
W
T
F
S
27
67°
49°
28
65°
51°
29
64°
47°
30
65°
47°
1
64°
51°
2
70°
49°
3
70°
51°
4
68°
46°
5
65°
45°
6
62°
51°
7
64°
49°
8
69°
50°
9
63°
53°
10
66°
49°
11
61°
50°
12
66°
49°
13
Hist. Avg.
62°
47°
14
Hist. Avg.
62°
46°
15
Hist. Avg.
61°
46°
16
Hist. Avg.
61°
46°
17
Hist. Avg.
61°
45°
18
Hist. Avg.
60°
45°
19
Hist. Avg.
60°
45°
20
Hist. Avg.
60°
44°
21
Hist. Avg.
60°
44°
22
Hist. Avg.
59°
44°
23
Hist. Avg.
59°
44°
24
Hist. Avg.
59°
43°
25
Hist. Avg.
58°
43°
26
Hist. Avg.
58°
43°
27
Hist. Avg.
58°
42°
28
Hist. Avg.
58°
42°
29
Hist. Avg.
57°
42°
30
Hist. Avg.
57°
42°
31
Hist. Avg.
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in East Dennis
East Dennis's October 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 45° and 53°. The average high for October is 66° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in East Dennis. See also: November | December | January.
