S
M
T
W
T
F
S
26
84°
67°
27
80°
65°
28
79°
62°
29
79°
65°
30
82°
67°
31
85°
67°
1
84°
66°
2
82°
66°
3
86°
65°
4
83°
59°
5
80°
61°
6
81°
60°
7
80°
59°
8
78°
58°
9
78°
58°
10
79°
59°
11
80°
65°
12
84°
66°
13
83°
58°
14
81°
57°
15
79°
59°
16
80°
63°
17
79°
58°
18
78°
57°
19
78°
57°
20
79°
58°
21
81°
61°
22
84°
63°
23
84°
63°
24
85°
64°
25
84°
64°
26
86°
62°
27
84°
61°
28
83°
63°
29
83°
62°
30
81°
55°
31
77°
52°
1
74°
54°
2
74°
53°
3
75°
54°
4
76°
53°
5
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ottoville
Ottoville's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 52° and 67°. The average high for August is 81° with an average low of 60°. 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 Ottoville. See also: September | October | November.
