S
M
T
W
T
F
S
26
86°
73°
27
87°
72°
28
88°
75°
29
89°
73°
30
89°
73°
31
89°
75°
1
88°
75°
2
87°
74°
3
86°
72°
4
87°
72°
5
88°
72°
6
86°
72°
7
87°
71°
8
89°
74°
9
86°
74°
10
89°
75°
11
89°
73°
12
87°
73°
13
89°
75°
14
89°
75°
15
86°
76°
16
86°
76°
17
86°
75°
18
85°
73°
19
86°
74°
20
87°
75°
21
85°
74°
22
86°
73°
23
84°
72°
24
87°
74°
25
86°
75°
26
85°
74°
27
87°
73°
28
86°
72°
29
84°
74°
30
85°
74°
31
84°
74°
1
84°
74°
2
85°
75°
3
84°
75°
4
84°
74°
5
85°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ka'anapali
Ka'anapali's August 2026 forecast shows daily high temperatures ranging from 84° to 87°, with overnight lows between 72° and 76°. The average high for August is 85° with an average low of 74°. 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 Ka'anapali. See also: September | October | November.
