S
M
T
W
T
F
S
29
68°
28°
30
73°
59°
31
81°
63°
1
77°
46°
2
79°
46°
3
79°
64°
4
79°
50°
5
52°
37°
6
57°
30°
7
48°
31°
8
65°
50°
9
70°
50°
10
69°
51°
11
67°
51°
12
83°
60°
13
76°
59°
14
75°
54°
15
68°
50°
16
56°
40°
17
64°
43°
18
67°
46°
19
69°
41°
20
68°
48°
21
69°
50°
22
69°
49°
23
70°
47°
24
67°
44°
25
61°
41°
26
60°
48°
27
64°
43°
28
64°
43°
29
61°
39°
30
61°
42°
1
64°
45°
2
63°
40°
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 48° to 83°, with overnight lows between 30° and 60°. The average high for April is 66° with an average low of 46°. 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.