S
M
T
W
T
F
S
28
83°
59°
29
87°
65°
30
92°
72°
1
95°
78°
2
95°
78°
3
89°
71°
4
85°
69°
5
82°
64°
6
74°
64°
7
81°
64°
8
85°
66°
9
86°
68°
10
85°
65°
11
82°
65°
12
82°
61°
13
82°
63°
14
83°
64°
15
83°
62°
16
82°
63°
17
77°
59°
18
79°
63°
19
81°
65°
20
84°
65°
21
83°
64°
22
82°
66°
23
82°
65°
24
80°
65°
25
82°
64°
26
84°
66°
27
85°
66°
28
84°
65°
29
85°
65°
30
84°
66°
31
84°
65°
1
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lake Orion
Lake Orion's July 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 59° and 71°. The average high for July is 83° 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 Lake Orion. See also: August | September | October.