S
M
T
W
T
F
S
31
92°
71°
1
94°
70°
2
89°
70°
3
85°
65°
4
84°
60°
5
89°
59°
6
89°
65°
7
89°
74°
8
89°
74°
9
93°
72°
10
94°
71°
11
95°
72°
12
91°
72°
13
88°
72°
14
88°
74°
15
83°
72°
16
81°
66°
17
82°
65°
18
87°
69°
19
87°
75°
20
86°
72°
21
87°
73°
22
88°
71°
23
90°
69°
24
86°
66°
25
87°
72°
26
89°
72°
27
89°
71°
28
86°
67°
29
87°
69°
30
87°
70°
1
89°
72°
2
89°
72°
3
87°
71°
4
87°
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 81° to 95°, with overnight lows between 65° and 75°. The average high for June is 88° with an average low of 71°. 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.