S
M
T
W
T
F
S
28
86°
58°
29
89°
56°
30
87°
61°
1
94°
70°
2
93°
68°
3
88°
71°
4
78°
69°
5
84°
64°
6
73°
67°
7
80°
59°
8
86°
68°
9
87°
68°
10
78°
62°
11
82°
59°
12
81°
58°
13
82°
61°
14
83°
59°
15
79°
60°
16
79°
56°
17
78°
60°
18
80°
59°
19
79°
60°
20
80°
58°
21
74°
54°
22
75°
55°
23
76°
54°
24
76°
55°
25
80°
61°
26
80°
62°
27
79°
61°
28
79°
62°
29
80°
62°
30
77°
61°
31
80°
62°
1
80°
62°
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 74° to 87°, with overnight lows between 54° and 68°. The average high for July is 80° with an average low of 60°. 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.