S
M
T
W
T
F
S
26
84°
74°
27
82°
73°
28
82°
73°
29
83°
74°
30
83°
74°
31
84°
75°
1
83°
75°
2
83°
74°
3
84°
75°
4
83°
75°
5
84°
74°
6
83°
75°
7
83°
75°
8
84°
76°
9
83°
76°
10
83°
75°
11
84°
76°
12
83°
76°
13
83°
75°
14
84°
76°
15
83°
76°
16
84°
75°
17
84°
76°
18
83°
76°
19
83°
75°
20
85°
75°
21
87°
74°
22
86°
75°
23
87°
75°
24
86°
74°
25
87°
75°
26
86°
74°
27
87°
76°
28
87°
75°
29
86°
74°
30
86°
73°
31
87°
73°
1
85°
72°
2
85°
73°
3
86°
73°
4
86°
74°
5
87°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hawaii Kai Golf Course
Hawaii Kai Golf Course's August 2026 forecast shows daily high temperatures ranging from 82° to 87°, with overnight lows between 72° and 76°. The average high for August is 84° with an average low of 75°. 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 Hawaii Kai Golf Course. See also: September | October | November.