S
M
T
W
T
F
S
31
73°
48°
1
79°
50°
2
81°
52°
3
89°
55°
4
89°
51°
5
93°
64°
6
92°
59°
7
80°
55°
8
81°
59°
9
77°
45°
10
73°
41°
11
72°
40°
12
71°
41°
13
76°
43°
14
81°
47°
15
82°
47°
16
81°
48°
17
82°
45°
18
83°
46°
19
86°
54°
20
85°
46°
21
85°
50°
22
86°
52°
23
76°
47°
24
80°
46°
25
81°
46°
26
84°
51°
27
85°
53°
28
86°
50°
29
88°
53°
30
89°
53°
1
89°
54°
2
90°
55°
3
86°
53°
4
82°
54°
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 71° to 93°, with overnight lows between 40° and 64°. The average high for June is 83° with an average low of 50°. 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.