S
M
T
W
T
F
S
29
32°
20°
30
37°
14°
31
42°
19°
1
45°
29°
2
48°
32°
3
49°
32°
4
57°
29°
5
62°
28°
6
63°
31°
7
48°
21°
8
54°
21°
9
59°
25°
10
65°
27°
11
62°
41°
12
57°
40°
13
57°
34°
14
47°
32°
15
39°
26°
16
50°
27°
17
52°
29°
18
58°
25°
19
70°
42°
20
75°
44°
21
71°
42°
22
64°
35°
23
64°
35°
24
63°
28°
25
61°
31°
26
71°
37°
27
63°
35°
28
61°
34°
29
61°
33°
30
64°
34°
1
66°
36°
2
63°
35°
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 61° to 75°, with overnight lows between 28° and 44°. The average high for April is 65° with an average low of 35°. 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.