S
M
T
W
T
F
S
31
85°
67°
1
88°
68°
2
87°
68°
3
84°
67°
4
85°
68°
5
84°
68°
6
83°
69°
7
82°
68°
8
89°
67°
9
87°
68°
10
91°
67°
11
92°
68°
12
88°
69°
13
89°
68°
14
91°
65°
15
86°
64°
16
86°
64°
17
87°
65°
18
86°
65°
19
88°
67°
20
93°
66°
21
87°
66°
22
90°
67°
23
88°
66°
24
91°
67°
25
91°
66°
26
88°
65°
27
88°
66°
28
89°
65°
29
88°
67°
30
88°
68°
1
90°
70°
2
89°
69°
3
90°
70°
4
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Vernon
Vernon's June 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 64° and 72°. The average high for June is 88° with an average low of 67°. 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 Vernon. See also: July | August | September.