S
M
T
W
T
F
S
26
60°
49°
27
60°
50°
28
59°
49°
29
60°
49°
30
59°
48°
31
59°
49°
1
57°
49°
2
57°
48°
3
58°
44°
4
56°
44°
5
56°
45°
6
57°
45°
7
60°
49°
8
59°
47°
9
56°
45°
10
56°
46°
11
58°
50°
12
60°
50°
13
60°
49°
14
61°
50°
15
60°
50°
16
60°
49°
17
59°
50°
18
60°
51°
19
61°
50°
20
59°
51°
21
60°
51°
22
59°
50°
23
60°
50°
24
61°
49°
25
61°
50°
26
60°
50°
27
61°
49°
28
60°
50°
29
60°
49°
30
61°
50°
31
60°
50°
1
60°
49°
2
61°
50°
3
62°
48°
4
61°
50°
5
61°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in OTAHUHU
OTAHUHU's August 2026 forecast shows daily high temperatures ranging from 56° to 62°, with overnight lows between 44° and 51°. The average high for August is 59° with an average low of 49°. 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 OTAHUHU. See also: September | October | November.