S
M
T
W
T
F
S
28
84°
68°
29
90°
69°
30
90°
73°
1
94°
73°
2
94°
73°
3
91°
72°
4
90°
69°
5
85°
67°
6
85°
67°
7
81°
67°
8
82°
66°
9
83°
64°
10
82°
63°
11
83°
64°
12
85°
64°
13
83°
65°
14
82°
63°
15
78°
61°
16
79°
60°
17
78°
60°
18
79°
62°
19
80°
66°
20
79°
66°
21
83°
65°
22
82°
66°
23
85°
67°
24
85°
66°
25
84°
66°
26
85°
67°
27
85°
67°
28
84°
66°
29
85°
68°
30
86°
67°
31
84°
66°
1
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Union City
Union City's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 60° and 73°. The average high for July is 84° with an average low of 66°. 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 City. See also: August | September | October.
