S
M
T
W
T
F
S
28
82°
67°
29
91°
70°
30
91°
76°
1
94°
76°
2
94°
74°
3
95°
69°
4
91°
70°
5
86°
72°
6
76°
68°
7
86°
63°
8
89°
66°
9
88°
70°
10
83°
67°
11
84°
62°
12
84°
62°
13
88°
66°
14
90°
67°
15
91°
65°
16
84°
62°
17
85°
64°
18
82°
63°
19
85°
64°
20
86°
63°
21
79°
60°
22
79°
60°
23
80°
62°
24
81°
65°
25
83°
66°
26
81°
66°
27
82°
65°
28
86°
67°
29
86°
67°
30
85°
66°
31
84°
67°
1
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ottoville
Ottoville's July 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 60° and 70°. The average high for July is 84° 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 July weather will actually feel in Ottoville. See also: August | September | October.