S
M
T
W
T
F
S
31
69°
46°
1
71°
42°
2
76°
45°
3
84°
46°
4
83°
53°
5
83°
56°
6
77°
62°
7
70°
51°
8
79°
47°
9
85°
51°
10
78°
66°
11
87°
67°
12
87°
63°
13
83°
58°
14
66°
58°
15
65°
49°
16
73°
53°
17
73°
60°
18
76°
57°
19
67°
56°
20
66°
52°
21
69°
51°
22
69°
53°
23
74°
55°
24
75°
57°
25
73°
56°
26
75°
56°
27
77°
57°
28
76°
61°
29
78°
57°
30
73°
54°
1
73°
53°
2
74°
60°
3
74°
56°
4
75°
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 66° to 78°, with overnight lows between 51° and 61°. The average high for June is 73° with an average low of 56°. 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.