S
M
T
W
T
F
S
31
82°
46°
1
82°
57°
2
82°
55°
3
82°
59°
4
84°
54°
5
82°
58°
6
92°
58°
7
94°
59°
8
86°
63°
9
94°
64°
10
99°
55°
11
84°
55°
12
79°
54°
13
78°
52°
14
78°
53°
15
76°
52°
16
77°
57°
17
87°
54°
18
84°
56°
19
88°
60°
20
88°
61°
21
85°
60°
22
85°
63°
23
90°
63°
24
90°
62°
25
89°
62°
26
86°
63°
27
81°
63°
28
83°
62°
29
82°
63°
30
83°
62°
1
87°
63°
2
90°
64°
3
91°
65°
4
92°
66°
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 76° to 99°, with overnight lows between 52° and 66°. The average high for June is 86° with an average low of 60°. 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.