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