S
M
T
W
T
F
S
26
79°
48°
27
82°
50°
28
79°
61°
29
72°
54°
30
63°
43°
1
66°
40°
2
61°
37°
3
63°
43°
4
74°
53°
5
77°
58°
6
71°
48°
7
61°
36°
8
63°
44°
9
70°
47°
10
72°
49°
11
74°
54°
12
76°
53°
13
72°
53°
14
78°
52°
15
74°
58°
16
77°
57°
17
79°
58°
18
79°
59°
19
77°
59°
20
79°
58°
21
80°
60°
22
81°
60°
23
79°
59°
24
75°
60°
25
78°
60°
26
79°
61°
27
76°
60°
28
75°
58°
29
78°
59°
30
76°
55°
31
76°
61°
1
80°
61°
2
83°
62°
3
83°
62°
4
82°
61°
5
76°
60°
6
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cookeville
Cookeville's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 36° and 62°. The average high for May is 75° with an average low of 55°. 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 Cookeville. See also: June | July | August.
