S
M
T
W
T
F
S
28
84°
64°
29
90°
68°
30
84°
64°
1
84°
64°
2
88°
64°
3
84°
64°
4
88°
63°
5
84°
61°
6
90°
66°
7
78°
67°
8
74°
62°
9
82°
63°
10
87°
67°
11
92°
71°
12
97°
72°
13
96°
70°
14
93°
70°
15
87°
65°
16
84°
62°
17
89°
68°
18
90°
65°
19
89°
67°
20
82°
61°
21
85°
65°
22
85°
66°
23
84°
66°
24
85°
65°
25
85°
66°
26
84°
63°
27
84°
66°
28
86°
66°
29
86°
67°
30
85°
67°
31
87°
66°
1
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ortonville
Ortonville's July 2026 forecast shows daily high temperatures ranging from 74° to 97°, with overnight lows between 61° and 72°. The average high for July is 86° with an average low of 66°. 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 Ortonville. See also: August | September | October.