S
M
T
W
T
F
S
29
60°
32°
30
68°
54°
31
75°
59°
1
42°
41°
2
77°
64°
3
76°
60°
4
77°
44°
5
49°
32°
6
47°
32°
7
42°
26°
8
49°
34°
9
61°
44°
10
65°
47°
11
63°
44°
12
60°
45°
13
61°
46°
14
64°
38°
15
62°
40°
16
60°
33°
17
51°
32°
18
53°
39°
19
60°
46°
20
66°
47°
21
67°
48°
22
67°
48°
23
68°
47°
24
68°
49°
25
69°
48°
26
69°
38°
27
56°
37°
28
55°
38°
29
59°
45°
30
58°
43°
1
58°
41°
2
59°
42°
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 42° to 77°, with overnight lows between 26° and 64°. The average high for April is 61° with an average low of 42°. 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.