S
M
T
W
T
F
S
28
88°
76°
29
88°
75°
30
88°
76°
1
87°
77°
2
89°
77°
3
87°
75°
4
87°
75°
5
88°
75°
6
88°
76°
7
88°
76°
8
87°
76°
9
88°
75°
10
88°
78°
11
89°
78°
12
79°
69°
13
77°
69°
14
78°
67°
15
78°
69°
16
79°
70°
17
80°
69°
18
79°
67°
19
80°
68°
20
79°
67°
21
78°
67°
22
79°
67°
23
78°
66°
24
79°
68°
25
78°
67°
26
76°
67°
27
75°
68°
28
75°
67°
29
76°
68°
30
75°
67°
31
76°
68°
1
76°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Honaunau-Napo'opo'o
Honaunau-Napo'opo'o's July 2026 forecast shows daily high temperatures ranging from 75° to 80°, with overnight lows between 66° and 70°. The average high for July is 78° with an average low of 68°. 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 Honaunau-Napo'opo'o. See also: August | September | October.