S
M
T
W
T
F
S
28
81°
64°
29
90°
77°
30
88°
77°
1
84°
68°
2
77°
66°
3
79°
68°
4
79°
65°
5
78°
63°
6
83°
62°
7
85°
66°
8
84°
66°
9
81°
63°
10
80°
61°
11
84°
62°
12
82°
64°
13
82°
63°
14
83°
62°
15
82°
61°
16
84°
60°
17
76°
58°
18
78°
64°
19
81°
64°
20
83°
63°
21
84°
64°
22
84°
65°
23
83°
64°
24
83°
64°
25
82°
63°
26
82°
64°
27
81°
64°
28
82°
65°
29
82°
63°
30
83°
64°
31
79°
62°
1
76°
58°
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 76° to 85°, with overnight lows between 58° and 68°. The average high for July is 82° 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 West Union. See also: August | September | October.