S
M
T
W
T
F
S
26
83°
68°
27
82°
67°
28
79°
69°
29
79°
70°
30
80°
70°
31
80°
69°
1
81°
70°
2
80°
70°
3
80°
69°
4
81°
70°
5
80°
69°
6
78°
70°
7
79°
69°
8
79°
69°
9
80°
70°
10
80°
70°
11
81°
69°
12
80°
70°
13
80°
70°
14
80°
69°
15
80°
70°
16
80°
70°
17
79°
69°
18
80°
70°
19
80°
70°
20
80°
69°
21
80°
70°
22
80°
70°
23
80°
69°
24
81°
67°
25
81°
68°
26
82°
67°
27
81°
68°
28
82°
69°
29
83°
68°
30
83°
69°
31
84°
68°
1
83°
68°
2
83°
67°
3
82°
68°
4
83°
68°
5
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Kohala
South Kohala's August 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 67° and 70°. The average high for August is 81° with an average low of 69°. 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 South Kohala. See also: September | October | November.