S
M
T
W
T
F
S
28
82°
65°
29
89°
67°
30
91°
73°
1
95°
72°
2
93°
71°
3
95°
69°
4
90°
69°
5
81°
70°
6
85°
67°
7
83°
67°
8
86°
67°
9
87°
68°
10
80°
65°
11
81°
60°
12
82°
60°
13
82°
63°
14
87°
66°
15
87°
65°
16
81°
62°
17
78°
59°
18
77°
61°
19
78°
59°
20
77°
58°
21
76°
61°
22
76°
57°
23
77°
58°
24
85°
65°
25
85°
66°
26
84°
66°
27
86°
65°
28
84°
65°
29
80°
64°
30
77°
64°
31
77°
62°
1
78°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mount Union
Mount Union's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 57° and 68°. The average high for July is 81° with an average low of 63°. 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 Mount Union. See also: August | September | October.