S
M
T
W
T
F
S
26
84°
76°
27
84°
77°
28
85°
77°
29
84°
76°
30
84°
77°
31
85°
77°
1
85°
76°
2
86°
77°
3
85°
77°
4
85°
76°
5
86°
77°
6
85°
76°
7
87°
74°
8
87°
76°
9
88°
76°
10
89°
74°
11
88°
75°
12
89°
76°
13
89°
76°
14
88°
75°
15
89°
75°
16
87°
74°
17
88°
75°
18
88°
74°
19
87°
75°
20
87°
76°
21
88°
75°
22
88°
75°
23
89°
74°
24
88°
75°
25
87°
75°
26
87°
74°
27
88°
75°
28
87°
75°
29
88°
74°
30
87°
76°
31
89°
77°
1
88°
76°
2
89°
75°
3
88°
74°
4
87°
74°
5
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manoa
Manoa's August 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 73° and 77°. The average high for August is 87° 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 Manoa. See also: September | October | November.
