S
M
T
W
T
F
S
28
73°
63°
29
76°
65°
30
81°
65°
1
85°
68°
2
86°
70°
3
87°
70°
4
83°
63°
5
82°
64°
6
79°
66°
7
78°
65°
8
76°
64°
9
76°
65°
10
71°
64°
11
73°
63°
12
67°
62°
13
71°
59°
14
80°
58°
15
79°
66°
16
91°
67°
17
89°
68°
18
83°
69°
19
85°
60°
20
87°
64°
21
80°
57°
22
77°
55°
23
76°
56°
24
77°
60°
25
77°
58°
26
78°
60°
27
76°
59°
28
77°
60°
29
74°
55°
30
73°
58°
31
81°
60°
1
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Union
West Union's July 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 55° and 69°. The average high for July is 80° 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 July weather will actually feel in West Union. See also: August | September | October.