S
M
T
W
T
F
S
26
83°
74°
27
84°
73°
28
83°
74°
29
83°
74°
30
84°
73°
31
83°
75°
1
84°
74°
2
85°
75°
3
86°
73°
4
87°
74°
5
87°
73°
6
86°
72°
7
87°
73°
8
86°
72°
9
86°
73°
10
87°
73°
11
87°
72°
12
86°
73°
13
87°
73°
14
88°
72°
15
87°
73°
16
87°
73°
17
86°
72°
18
88°
74°
19
88°
73°
20
87°
73°
21
87°
72°
22
86°
73°
23
87°
73°
24
86°
74°
25
87°
74°
26
88°
72°
27
87°
73°
28
86°
72°
29
87°
73°
30
87°
73°
31
88°
74°
1
88°
73°
2
87°
73°
3
88°
72°
4
88°
73°
5
87°
69°
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 83° to 88°, with overnight lows between 69° and 75°. The average high for August is 86° with an average low of 73°. 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.
