S
M
T
W
T
F
S
28
80°
57°
29
82°
51°
30
76°
55°
1
79°
68°
2
86°
68°
3
91°
69°
4
91°
70°
5
79°
67°
6
66°
63°
7
69°
63°
8
72°
63°
9
78°
66°
10
78°
68°
11
77°
63°
12
78°
62°
13
75°
63°
14
76°
65°
15
76°
64°
16
79°
65°
17
78°
67°
18
79°
66°
19
78°
65°
20
77°
62°
21
76°
60°
22
76°
62°
23
77°
62°
24
77°
61°
25
78°
63°
26
77°
65°
27
79°
66°
28
82°
67°
29
83°
67°
30
83°
66°
31
79°
66°
1
80°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Aquinnah
Aquinnah's July 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 60° and 68°. The average high for July is 77° with an average low of 64°. 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 Aquinnah. See also: August | September | October.