S
M
T
W
T
F
S
29
81°
43°
30
84°
63°
31
84°
63°
1
86°
63°
2
84°
66°
3
84°
68°
4
81°
64°
5
66°
50°
6
70°
45°
7
77°
39°
8
79°
48°
9
79°
50°
10
81°
50°
11
84°
52°
12
84°
50°
13
84°
64°
14
84°
63°
15
84°
55°
16
86°
61°
17
86°
63°
18
81°
52°
19
70°
44°
20
77°
45°
21
77°
57°
22
78°
58°
23
82°
63°
24
82°
67°
25
82°
64°
26
78°
66°
27
83°
64°
28
80°
62°
29
76°
56°
30
74°
55°
1
74°
58°
2
80°
57°
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 70° to 83°, with overnight lows between 44° and 67°. The average high for April is 78° with an average low of 58°. 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.