S
M
T
W
T
F
S
28
89°
68°
29
91°
74°
30
91°
71°
1
90°
74°
2
89°
72°
3
90°
70°
4
89°
70°
5
88°
70°
6
88°
70°
7
88°
69°
8
85°
71°
9
86°
72°
10
85°
73°
11
86°
70°
12
85°
69°
13
86°
70°
14
85°
71°
15
86°
70°
16
84°
71°
17
85°
72°
18
82°
73°
19
83°
73°
20
82°
72°
21
82°
73°
22
83°
72°
23
82°
73°
24
83°
73°
25
83°
72°
26
82°
72°
27
82°
71°
28
83°
73°
29
82°
73°
30
83°
72°
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 90°, with overnight lows between 69° and 73°. The average high for July is 85° 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.