S
M
T
W
T
F
S
28
101°
80°
29
101°
82°
30
101°
80°
1
99°
77°
2
100°
77°
3
100°
78°
4
105°
78°
5
102°
71°
6
96°
67°
7
99°
73°
8
103°
74°
9
104°
78°
10
101°
78°
11
102°
77°
12
98°
76°
13
95°
71°
14
97°
71°
15
95°
70°
16
90°
69°
17
91°
74°
18
97°
73°
19
101°
72°
20
103°
74°
21
107°
77°
22
108°
80°
23
103°
79°
24
101°
77°
25
106°
83°
26
105°
82°
27
107°
78°
28
106°
76°
29
106°
81°
30
106°
79°
31
111°
80°
1
99°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Vernon
Vernon's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Vernon. See also: August | September | October.