S
M
T
W
T
F
S
29
57°
29°
30
71°
47°
31
82°
58°
1
85°
60°
2
62°
46°
3
79°
47°
4
79°
53°
5
74°
49°
6
60°
44°
7
58°
40°
8
47°
32°
9
52°
33°
10
62°
39°
11
67°
46°
12
58°
43°
13
82°
50°
14
86°
60°
15
90°
62°
16
91°
67°
17
79°
56°
18
67°
55°
19
63°
38°
20
56°
34°
21
59°
44°
22
71°
45°
23
70°
46°
24
74°
49°
25
68°
51°
26
64°
49°
27
63°
46°
28
61°
47°
29
63°
48°
30
65°
49°
1
65°
48°
2
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Clayton
Clayton's April 2026 forecast shows daily high temperatures ranging from 56° to 79°, with overnight lows between 34° and 56°. The average high for April is 66° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Clayton. See also: May | June | July.