S
M
T
W
T
F
S
31
82°
73°
1
91°
69°
2
90°
69°
3
82°
65°
4
83°
60°
5
88°
65°
6
88°
63°
7
89°
70°
8
91°
70°
9
90°
72°
10
92°
68°
11
92°
70°
12
94°
72°
13
98°
74°
14
94°
74°
15
86°
73°
16
81°
72°
17
84°
73°
18
87°
73°
19
91°
72°
20
84°
75°
21
89°
74°
22
91°
74°
23
93°
73°
24
90°
71°
25
90°
72°
26
92°
73°
27
91°
72°
28
92°
73°
29
91°
73°
30
92°
72°
1
90°
73°
2
92°
74°
3
89°
74°
4
90°
73°
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 84° to 93°, with overnight lows between 71° and 75°. The average high for June is 90° with an average low of 73°. 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.