S
M
T
W
T
F
S
27
72°
45°
28
71°
40°
29
63°
36°
30
62°
42°
1
59°
38°
2
57°
37°
3
56°
34°
4
56°
33°
5
57°
31°
6
56°
31°
7
55°
29°
8
56°
32°
9
57°
31°
10
56°
35°
11
56°
35°
12
54°
31°
13
52°
30°
14
52°
29°
15
51°
28°
16
50°
29°
17
50°
34°
18
51°
37°
19
50°
35°
20
51°
36°
21
51°
31°
22
50°
28°
23
49°
31°
24
51°
35°
25
56°
27°
26
46°
23°
27
45°
24°
28
46°
28°
29
45°
34°
30
44°
35°
31
45°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Vernon
Vernon's October 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 23° and 45°. The average high for October is 54° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Vernon. See also: November | December | January.