S
M
T
W
T
F
S
27
77°
44°
28
80°
45°
29
82°
47°
30
86°
49°
1
90°
55°
2
75°
61°
3
74°
54°
4
78°
50°
5
74°
46°
6
74°
41°
7
82°
39°
8
82°
47°
9
83°
44°
10
63°
53°
11
65°
57°
12
85°
54°
13
91°
58°
14
86°
65°
15
81°
69°
16
72°
48°
17
56°
37°
18
66°
33°
19
72°
34°
20
74°
36°
21
75°
36°
22
73°
38°
23
71°
37°
24
74°
37°
25
76°
36°
26
N/A
27
75°
49°
28
75°
45°
29
75°
47°
30
77°
55°
31
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Shelbyville
Shelbyville's October 2026 forecast shows daily high temperatures ranging from 74° to 77°, with overnight lows between 45° and 55°. The average high for October is 75° with an average low of 49°. 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 Shelbyville. See also: November | December | January.