S
M
T
W
T
F
S
26
84°
72°
27
85°
72°
28
85°
73°
29
87°
71°
30
88°
72°
31
87°
75°
1
85°
75°
2
85°
73°
3
N/A
4
84°
71°
5
85°
72°
6
83°
72°
7
84°
73°
8
86°
72°
9
87°
72°
10
86°
71°
11
87°
72°
12
86°
71°
13
87°
71°
14
86°
72°
15
87°
73°
16
87°
71°
17
86°
70°
18
82°
72°
19
83°
71°
20
83°
72°
21
84°
72°
22
83°
71°
23
83°
72°
24
84°
72°
25
83°
71°
26
83°
72°
27
84°
72°
28
83°
71°
29
84°
72°
30
83°
73°
31
83°
73°
1
84°
72°
2
83°
72°
3
83°
71°
4
84°
72°
5
83°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Kualapu'u
Kualapu'u's August 2026 forecast shows daily high temperatures ranging from 82° to 87°, with overnight lows between 70° and 73°. The average high for August is 84° 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 August weather will actually feel in Kualapu'u. See also: September | October | November.