S
M
T
W
T
F
S
26
77°
49°
27
75°
54°
28
75°
56°
29
71°
53°
30
62°
45°
1
64°
40°
2
61°
41°
3
62°
34°
4
75°
43°
5
73°
59°
6
66°
50°
7
61°
39°
8
68°
50°
9
74°
58°
10
73°
47°
11
63°
40°
12
64°
49°
13
74°
57°
14
75°
58°
15
75°
58°
16
76°
60°
17
75°
58°
18
65°
46°
19
76°
58°
20
76°
58°
21
72°
52°
22
70°
50°
23
68°
49°
24
68°
51°
25
70°
53°
26
71°
51°
27
69°
51°
28
70°
52°
29
71°
53°
30
73°
58°
31
74°
60°
1
74°
60°
2
73°
59°
3
73°
57°
4
74°
57°
5
76°
61°
6
79°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Crossville
Crossville's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 39° and 62°. The average high for May is 71° with an average low of 54°. 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 Crossville. See also: June | July | August.
