S
M
T
W
T
F
S
31
77°
45°
1
75°
55°
2
76°
53°
3
80°
49°
4
83°
53°
5
84°
62°
6
N/A
7
82°
66°
8
83°
69°
9
82°
69°
10
87°
70°
11
87°
69°
12
82°
64°
13
81°
62°
14
77°
58°
15
77°
58°
16
75°
59°
17
77°
60°
18
77°
62°
19
78°
61°
20
77°
63°
21
81°
66°
22
77°
65°
23
77°
64°
24
79°
65°
25
82°
66°
26
84°
67°
27
82°
63°
28
79°
60°
29
77°
62°
30
78°
64°
1
80°
67°
2
80°
67°
3
83°
66°
4
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Union City
Union City's June 2026 forecast shows daily high temperatures ranging from 75° to 87°, with overnight lows between 58° and 70°. The average high for June is 80° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Union City. See also: July | August | September.
