S
M
T
W
T
F
S
27
61°
37°
28
63°
40°
29
58°
47°
30
64°
42°
1
58°
38°
2
56°
46°
3
64°
46°
4
67°
44°
5
74°
49°
6
67°
49°
7
67°
20°
8
74°
50°
9
63°
44°
10
54°
33°
11
59°
34°
12
58°
36°
13
57°
41°
14
57°
41°
15
59°
38°
16
57°
40°
17
58°
42°
18
58°
41°
19
56°
42°
20
57°
41°
21
53°
32°
22
55°
28°
23
54°
28°
24
54°
29°
25
52°
27°
26
52°
28°
27
50°
28°
28
52°
29°
29
51°
27°
30
53°
34°
31
49°
34°
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 49° to 74°, with overnight lows between 27° and 50°. The average high for October is 56° with an average low of 35°. 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.