S
M
T
W
T
F
S
28
77°
62°
29
79°
57°
30
75°
54°
1
82°
70°
2
89°
71°
3
94°
74°
4
95°
71°
5
78°
68°
6
70°
62°
7
67°
62°
8
72°
61°
9
82°
67°
10
85°
67°
11
81°
58°
12
79°
57°
13
81°
70°
14
86°
74°
15
92°
65°
16
90°
65°
17
82°
62°
18
82°
67°
19
81°
65°
20
82°
69°
21
83°
67°
22
83°
67°
23
81°
67°
24
83°
67°
25
81°
66°
26
82°
67°
27
78°
68°
28
79°
68°
29
78°
67°
30
77°
67°
31
77°
68°
1
78°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in East Dennis
East Dennis's July 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 62° and 74°. The average high for July is 82° with an average low of 67°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in East Dennis. See also: August | September | October.
