S
M
T
W
T
F
S
29
57°
25°
30
73°
43°
31
80°
58°
1
78°
46°
2
49°
42°
3
77°
60°
4
76°
49°
5
67°
41°
6
55°
39°
7
55°
30°
8
49°
36°
9
64°
46°
10
71°
45°
11
70°
47°
12
68°
46°
13
64°
47°
14
67°
40°
15
64°
45°
16
62°
36°
17
55°
36°
18
56°
37°
19
57°
39°
20
64°
47°
21
68°
48°
22
69°
47°
23
59°
46°
24
61°
49°
25
71°
49°
26
69°
48°
27
61°
44°
28
62°
41°
29
61°
44°
30
69°
48°
1
66°
46°
2
63°
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 49° to 78°, with overnight lows between 30° and 60°. The average high for April is 64° with an average low of 44°. 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.