S
M
T
W
T
F
S
31
75°
55°
1
83°
58°
2
73°
54°
3
80°
47°
4
85°
51°
5
87°
56°
6
88°
60°
7
89°
62°
8
88°
66°
9
75°
67°
10
86°
68°
11
91°
66°
12
93°
69°
13
88°
67°
14
89°
64°
15
79°
62°
16
78°
59°
17
87°
58°
18
86°
67°
19
82°
61°
20
83°
57°
21
87°
61°
22
89°
64°
23
81°
61°
24
80°
54°
25
83°
57°
26
85°
63°
27
84°
68°
28
86°
68°
29
87°
67°
30
89°
72°
1
97°
72°
2
97°
70°
3
98°
70°
4
98°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Union
Union's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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. See also: July | August | September.
