S
M
T
W
T
F
S
26
88°
68°
27
90°
69°
28
91°
70°
29
91°
70°
30
88°
69°
31
89°
70°
1
90°
70°
2
91°
71°
3
91°
70°
4
90°
69°
5
90°
69°
6
91°
71°
7
92°
69°
8
89°
66°
9
86°
66°
10
85°
68°
11
90°
70°
12
91°
70°
13
91°
69°
14
90°
69°
15
89°
67°
16
88°
63°
17
87°
63°
18
83°
65°
19
88°
64°
20
87°
65°
21
88°
66°
22
87°
63°
23
82°
59°
24
80°
58°
25
79°
57°
26
80°
57°
27
80°
56°
28
81°
55°
29
80°
57°
30
82°
63°
31
84°
63°
1
83°
62°
2
87°
62°
3
87°
57°
4
84°
58°
5
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Manito
Manito's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 55° and 71°. The average high for August is 87° with an average low of 65°. 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 Manito. See also: September | October | November.