S
M
T
W
T
F
S
31
87°
68°
1
89°
67°
2
85°
65°
3
83°
59°
4
83°
58°
5
85°
58°
6
85°
59°
7
77°
71°
8
83°
70°
9
89°
69°
10
91°
71°
11
92°
70°
12
89°
69°
13
92°
66°
14
90°
71°
15
82°
64°
16
84°
63°
17
89°
73°
18
81°
70°
19
80°
63°
20
86°
67°
21
87°
72°
22
85°
67°
23
84°
66°
24
85°
67°
25
85°
68°
26
88°
69°
27
89°
70°
28
88°
71°
29
89°
72°
30
88°
67°
1
85°
65°
2
87°
70°
3
88°
71°
4
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Union Hill
Union Hill's June 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 63° and 73°. The average high for June is 86° with an average low of 69°. 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 Hill. See also: July | August | September.