S
M
T
W
T
F
S
28
90°
71°
29
88°
71°
30
89°
71°
1
90°
72°
2
88°
71°
3
84°
70°
4
85°
71°
5
84°
70°
6
85°
73°
7
85°
70°
8
84°
71°
9
86°
70°
10
86°
70°
11
85°
72°
12
82°
71°
13
81°
72°
14
82°
72°
15
82°
71°
16
83°
73°
17
82°
72°
18
82°
72°
19
83°
71°
20
82°
72°
21
82°
73°
22
83°
72°
23
82°
72°
24
82°
71°
25
83°
72°
26
82°
73°
27
82°
73°
28
83°
72°
29
82°
72°
30
82°
71°
31
83°
73°
1
82°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Waianae
Waianae's July 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 70° and 73°. The average high for July is 84° with an average low of 72°. 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 Waianae. See also: August | September | October.
