S
M
T
W
T
F
S
28
78°
69°
29
79°
70°
30
80°
69°
1
79°
70°
2
79°
70°
3
80°
69°
4
79°
70°
5
79°
70°
6
80°
69°
7
79°
70°
8
79°
70°
9
80°
70°
10
80°
70°
11
79°
70°
12
79°
70°
13
82°
68°
14
82°
69°
15
83°
69°
16
82°
68°
17
83°
69°
18
82°
68°
19
82°
69°
20
83°
69°
21
82°
68°
22
83°
69°
23
83°
68°
24
82°
69°
25
83°
68°
26
82°
68°
27
82°
67°
28
80°
67°
29
80°
69°
30
83°
70°
31
84°
69°
1
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Aloha Kona
Aloha Kona's July 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 67° and 70°. The average high for July is 81° with an average low of 69°. 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 Aloha Kona. See also: August | September | October.