S
M
T
W
T
F
S
28
89°
72°
29
89°
72°
30
85°
72°
1
84°
71°
2
85°
70°
3
84°
71°
4
84°
69°
5
85°
71°
6
84°
70°
7
86°
72°
8
85°
71°
9
82°
73°
10
82°
73°
11
82°
73°
12
83°
72°
13
82°
73°
14
82°
73°
15
83°
72°
16
82°
73°
17
82°
73°
18
83°
72°
19
82°
73°
20
82°
73°
21
83°
72°
22
83°
72°
23
82°
73°
24
82°
73°
25
83°
72°
26
82°
72°
27
82°
73°
28
83°
73°
29
82°
72°
30
83°
73°
31
83°
73°
1
84°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Nanakuli
Nanakuli's July 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 69° and 73°. The average high for July is 83° 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 Nanakuli. See also: August | September | October.