S
M
T
W
T
F
S
29
67°
29°
30
75°
41°
31
82°
57°
1
85°
57°
2
84°
61°
3
79°
58°
4
84°
57°
5
79°
59°
6
65°
46°
7
68°
43°
8
61°
36°
9
67°
38°
10
75°
46°
11
83°
52°
12
80°
57°
13
82°
57°
14
86°
58°
15
87°
59°
16
80°
54°
17
78°
53°
18
77°
55°
19
78°
58°
20
80°
57°
21
81°
48°
22
78°
52°
23
76°
51°
24
77°
55°
25
81°
55°
26
80°
54°
27
78°
51°
28
71°
49°
29
72°
50°
30
71°
47°
1
75°
56°
2
80°
57°
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 61° to 87°, with overnight lows between 36° and 59°. The average high for April is 77° with an average low of 52°. 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.