S
M
T
W
T
F
S
27
82°
58°
28
81°
57°
29
82°
59°
30
80°
58°
1
76°
57°
2
78°
55°
3
80°
57°
4
81°
57°
5
77°
56°
6
72°
57°
7
76°
57°
8
78°
56°
9
78°
56°
10
79°
55°
11
78°
49°
12
68°
47°
13
66°
44°
14
64°
41°
15
64°
40°
16
65°
40°
17
65°
45°
18
66°
39°
19
62°
38°
20
63°
39°
21
63°
44°
22
65°
46°
23
76°
50°
24
77°
48°
25
73°
44°
26
67°
39°
27
62°
34°
28
60°
37°
29
61°
46°
30
66°
46°
31
63°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cookeville
Cookeville's October 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 33° and 59°. The average high for October is 71° with an average low of 48°. 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 Cookeville. See also: November | December | January.