S
M
T
W
T
F
S
29
81°
50°
30
79°
64°
31
84°
64°
1
84°
68°
2
81°
63°
3
81°
70°
4
72°
50°
5
68°
45°
6
70°
46°
7
72°
43°
8
77°
50°
9
79°
54°
10
81°
61°
11
81°
59°
12
72°
66°
13
82°
66°
14
79°
70°
15
81°
68°
16
83°
67°
17
82°
51°
18
62°
40°
19
72°
47°
20
71°
55°
21
75°
62°
22
78°
64°
23
85°
66°
24
79°
57°
25
78°
54°
26
72°
52°
27
75°
55°
28
76°
55°
29
80°
56°
30
83°
60°
1
85°
60°
2
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Clinton
Clinton's April 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 40° and 67°. The average high for April is 78° with an average low of 56°. 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 Clinton. See also: May | June | July.