S
M
T
W
T
F
S
28
76°
61°
29
78°
57°
30
73°
54°
1
73°
53°
2
74°
60°
3
74°
56°
4
75°
54°
5
74°
56°
6
75°
61°
7
79°
63°
8
82°
62°
9
77°
60°
10
78°
59°
11
79°
63°
12
83°
59°
13
75°
56°
14
76°
61°
15
80°
63°
16
80°
62°
17
77°
57°
18
74°
56°
19
74°
60°
20
75°
62°
21
77°
60°
22
76°
60°
23
76°
60°
24
77°
60°
25
78°
62°
26
82°
62°
27
84°
61°
28
79°
58°
29
75°
61°
30
80°
62°
31
76°
55°
1
78°
56°
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 73° to 84°, with overnight lows between 53° and 63°. The average high for July is 77° with an average low of 59°. 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.