S
M
T
W
T
F
S
26
84°
61°
27
81°
65°
28
73°
64°
29
81°
64°
30
72°
58°
1
66°
54°
2
70°
48°
3
71°
41°
4
80°
46°
5
78°
57°
6
80°
66°
7
73°
54°
8
70°
52°
9
77°
58°
10
84°
63°
11
79°
63°
12
79°
60°
13
82°
54°
14
76°
52°
15
82°
50°
16
85°
62°
17
90°
64°
18
90°
69°
19
89°
72°
20
90°
72°
21
86°
69°
22
77°
67°
23
80°
67°
24
79°
69°
25
79°
70°
26
78°
70°
27
80°
66°
28
82°
66°
29
80°
63°
30
77°
61°
31
78°
61°
1
83°
65°
2
82°
64°
3
86°
64°
4
85°
62°
5
83°
65°
6
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clay
Clay's May 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 61° and 70°. The average high for May is 81° with an average low of 65°. 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. See also: June | July | August.
