S
M
T
W
T
F
S
28
87°
76°
29
89°
76°
30
90°
75°
1
89°
77°
2
86°
76°
3
87°
76°
4
87°
76°
5
87°
75°
6
86°
76°
7
87°
73°
8
88°
75°
9
89°
77°
10
88°
77°
11
89°
77°
12
88°
76°
13
88°
75°
14
86°
74°
15
86°
72°
16
89°
77°
17
90°
76°
18
89°
78°
19
87°
76°
20
87°
76°
21
89°
76°
22
88°
77°
23
88°
75°
24
88°
75°
25
87°
77°
26
88°
75°
27
89°
75°
28
91°
77°
29
89°
76°
30
90°
75°
31
89°
76°
1
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in ‘Aiea Heights
‘Aiea Heights's July 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 75° and 77°. The average high for July is 89° with an average low of 76°. 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 ‘Aiea Heights. See also: August | September | October.