S
M
T
W
T
F
S
28
89°
68°
29
85°
66°
30
85°
67°
1
86°
68°
2
85°
69°
3
85°
68°
4
86°
68°
5
87°
66°
6
87°
66°
7
88°
67°
8
89°
66°
9
88°
69°
10
91°
70°
11
90°
67°
12
88°
69°
13
87°
68°
14
87°
68°
15
86°
67°
16
91°
71°
17
92°
72°
18
Hist. Avg.
95°
71°
19
Hist. Avg.
95°
71°
20
Hist. Avg.
95°
71°
21
Hist. Avg.
95°
71°
22
Hist. Avg.
95°
71°
23
Hist. Avg.
95°
71°
24
Hist. Avg.
95°
71°
25
Hist. Avg.
95°
71°
26
Hist. Avg.
95°
71°
27
Hist. Avg.
95°
71°
28
Hist. Avg.
95°
71°
29
Hist. Avg.
95°
71°
30
Hist. Avg.
95°
71°
31
Hist. Avg.
95°
71°
1
Hist. Avg.
95°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Union
Union's July 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 66° and 72°. The average high for July is 88° with an average low of 68°. 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 Union. See also: August | September | October.
