S
M
T
W
T
F
S
27
70°
52°
28
64°
56°
29
69°
58°
30
73°
54°
1
82°
61°
2
74°
53°
3
66°
48°
4
72°
51°
5
65°
45°
6
61°
41°
7
72°
40°
8
71°
46°
9
71°
47°
10
74°
57°
11
64°
61°
12
69°
57°
13
68°
45°
14
59°
41°
15
59°
44°
16
61°
45°
17
58°
41°
18
56°
41°
19
60°
43°
20
61°
42°
21
62°
40°
22
56°
41°
23
54°
35°
24
54°
34°
25
58°
38°
26
62°
40°
27
62°
33°
28
52°
32°
29
51°
32°
30
52°
34°
31
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Finleyville
Finleyville's October 2026 forecast shows daily high temperatures ranging from 51° to 74°, with overnight lows between 32° and 61°. The average high for October is 61° with an average low of 42°. 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 Finleyville. See also: November | December | January.