S
M
T
W
T
F
S
26
87°
76°
27
86°
76°
28
86°
78°
29
86°
78°
30
86°
77°
31
86°
78°
1
87°
78°
2
87°
77°
3
89°
76°
4
90°
77°
5
89°
77°
6
88°
76°
7
89°
76°
8
88°
75°
9
89°
76°
10
89°
76°
11
88°
77°
12
89°
77°
13
90°
76°
14
90°
77°
15
89°
77°
16
89°
76°
17
90°
77°
18
90°
77°
19
89°
76°
20
90°
77°
21
89°
77°
22
90°
76°
23
90°
77°
24
89°
77°
25
90°
76°
26
89°
75°
27
90°
76°
28
89°
75°
29
89°
76°
30
88°
77°
31
90°
77°
1
90°
76°
2
89°
77°
3
90°
76°
4
89°
76°
5
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Puako
Puako's August 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 72° and 78°. The average high for August is 89° with an average low of 76°. 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 Puako. See also: September | October | November.