S
M
T
W
T
F
S
27
80°
51°
28
83°
49°
29
85°
48°
30
94°
66°
1
92°
72°
2
73°
57°
3
77°
50°
4
83°
47°
5
77°
48°
6
80°
44°
7
90°
53°
8
86°
50°
9
90°
50°
10
79°
61°
11
84°
52°
12
94°
63°
13
94°
66°
14
79°
68°
15
82°
64°
16
64°
49°
17
60°
40°
18
67°
37°
19
73°
38°
20
75°
47°
21
76°
43°
22
79°
46°
23
76°
47°
24
76°
45°
25
79°
46°
26
77°
47°
27
74°
52°
28
77°
51°
29
83°
51°
30
79°
56°
31
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Vandalia
Vandalia's October 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 47° and 58°. The average high for October is 77° with an average low of 53°. 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 Vandalia. See also: November | December | January.
