S
M
T
W
T
F
S
27
92°
63°
28
93°
62°
29
95°
65°
30
92°
74°
1
92°
72°
2
82°
71°
3
73°
67°
4
80°
66°
5
87°
59°
6
87°
56°
7
91°
58°
8
93°
59°
9
93°
60°
10
88°
62°
11
91°
65°
12
94°
66°
13
93°
75°
14
93°
77°
15
89°
70°
16
75°
51°
17
70°
46°
18
73°
39°
19
77°
41°
20
79°
44°
21
83°
46°
22
85°
49°
23
83°
51°
24
84°
52°
25
79°
53°
26
80°
54°
27
75°
53°
28
73°
49°
29
70°
47°
30
71°
51°
31
72°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Nashville
Nashville's October 2026 forecast shows daily high temperatures ranging from 70° to 85°, with overnight lows between 43° and 54°. The average high for October is 78° with an average low of 50°. 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 Nashville. See also: November | December | January.