S
M
T
W
T
F
S
28
83°
62°
29
83°
62°
30
82°
61°
1
83°
55°
2
82°
59°
3
82°
63°
4
81°
64°
5
84°
63°
6
85°
59°
7
84°
56°
8
78°
57°
9
81°
61°
10
80°
62°
11
78°
60°
12
82°
64°
13
81°
64°
14
83°
65°
15
85°
60°
16
79°
60°
17
83°
58°
18
83°
60°
19
78°
58°
20
78°
62°
21
77°
65°
22
77°
64°
23
84°
61°
24
85°
63°
25
84°
64°
26
83°
63°
27
84°
64°
28
84°
64°
29
85°
63°
30
87°
61°
31
Hist. Avg.
84°
66°
1
Hist. Avg.
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Vernon
Vernon's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 55° and 65°. The average high for July is 82° with an average low of 61°. 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.