S
M
T
W
T
F
S
28
87°
72°
29
88°
73°
30
88°
74°
1
87°
74°
2
88°
73°
3
87°
76°
4
85°
75°
5
84°
76°
6
84°
76°
7
84°
75°
8
85°
76°
9
85°
77°
10
84°
76°
11
84°
76°
12
85°
75°
13
84°
76°
14
85°
76°
15
84°
77°
16
85°
76°
17
85°
77°
18
86°
77°
19
85°
76°
20
85°
77°
21
84°
76°
22
85°
76°
23
85°
77°
24
86°
77°
25
85°
76°
26
85°
77°
27
86°
77°
28
85°
76°
29
85°
76°
30
86°
75°
31
85°
77°
1
86°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in 'Aiea
'Aiea's July 2026 forecast shows daily high temperatures ranging from 84° to 88°, with overnight lows between 72° and 77°. The average high for July is 85° 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. See also: August | September | October.