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
86°
72°
4
84°
73°
5
84°
71°
6
86°
75°
7
85°
72°
8
85°
75°
9
82°
74°
10
85°
75°
11
87°
73°
12
85°
74°
13
85°
75°
14
84°
74°
15
78°
74°
16
86°
75°
17
86°
75°
18
83°
74°
19
84°
74°
20
83°
69°
21
87°
70°
22
85°
70°
23
82°
77°
24
86°
77°
25
84°
76°
26
83°
74°
27
83°
72°
28
82°
73°
29
84°
74°
30
83°
74°
31
85°
75°
1
82°
74°
2
85°
75°
3
83°
74°
4
84°
73°
5
84°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kaunakakai
Kaunakakai's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Kaunakakai. See also: September | October | November.
