S
M
T
W
T
F
S
26
72°
54°
27
82°
50°
28
75°
59°
29
68°
52°
30
59°
41°
1
61°
39°
2
58°
34°
3
64°
47°
4
75°
60°
5
77°
63°
6
70°
53°
7
54°
38°
8
58°
45°
9
64°
50°
10
67°
50°
11
62°
46°
12
64°
50°
13
68°
51°
14
72°
54°
15
66°
52°
16
75°
56°
17
76°
57°
18
76°
58°
19
75°
58°
20
78°
56°
21
74°
52°
22
70°
49°
23
68°
48°
24
69°
51°
25
70°
53°
26
70°
51°
27
71°
51°
28
71°
52°
29
72°
52°
30
73°
56°
31
77°
61°
1
74°
59°
2
75°
56°
3
75°
56°
4
76°
58°
5
78°
61°
6
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clay City
Clay City's May 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 34° and 63°. The average high for May is 71° with an average low of 53°. 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 Clay City. See also: June | July | August.