S
M
T
W
T
F
S
26
61°
37°
27
55°
44°
28
58°
40°
29
45°
34°
30
42°
26°
1
42°
27°
2
57°
24°
3
67°
40°
4
66°
38°
5
46°
30°
6
47°
32°
7
50°
30°
8
60°
29°
9
57°
33°
10
53°
26°
11
54°
25°
12
70°
36°
13
59°
35°
14
67°
30°
15
80°
48°
16
77°
41°
17
59°
52°
18
75°
60°
19
65°
34°
20
53°
32°
21
62°
37°
22
65°
40°
23
67°
45°
24
68°
46°
25
68°
43°
26
71°
45°
27
75°
49°
28
73°
43°
29
69°
44°
30
72°
49°
31
66°
48°
1
70°
49°
2
69°
48°
3
64°
48°
4
65°
46°
5
69°
51°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Nashville
Nashville's May 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 32° and 60°. The average high for May is 68° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Nashville. See also: June | July | August.