S
M
T
W
T
F
S
28
82°
64°
29
85°
69°
30
90°
75°
1
92°
79°
2
93°
72°
3
90°
69°
4
84°
68°
5
79°
66°
6
80°
63°
7
82°
65°
8
85°
62°
9
82°
61°
10
82°
63°
11
83°
63°
12
84°
64°
13
82°
62°
14
80°
59°
15
74°
56°
16
75°
59°
17
75°
60°
18
76°
60°
19
79°
63°
20
80°
63°
21
77°
62°
22
80°
63°
23
78°
63°
24
78°
62°
25
77°
62°
26
79°
63°
27
82°
63°
28
83°
64°
29
82°
63°
30
83°
64°
31
81°
63°
1
77°
62°
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 74° to 93°, with overnight lows between 56° and 72°. 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 Union City. See also: August | September | October.
