S
M
T
W
T
F
S
31
73°
47°
1
65°
49°
2
79°
49°
3
77°
56°
4
81°
54°
5
72°
49°
6
62°
47°
7
70°
46°
8
70°
49°
9
69°
49°
10
69°
50°
11
75°
51°
12
79°
53°
13
82°
53°
14
83°
55°
15
83°
56°
16
85°
57°
17
77°
47°
18
71°
43°
19
69°
48°
20
76°
43°
21
72°
43°
22
72°
44°
23
70°
43°
24
68°
43°
25
71°
44°
26
73°
45°
27
78°
47°
28
80°
46°
29
81°
49°
30
82°
49°
1
83°
46°
2
74°
45°
3
75°
46°
4
78°
48°
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 62° to 85°, with overnight lows between 43° and 57°. The average high for June is 75° with an average low of 48°. 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.