S
M
T
W
T
F
S
29
71°
31°
30
73°
55°
31
82°
58°
1
83°
58°
2
86°
57°
3
84°
64°
4
83°
60°
5
69°
51°
6
71°
43°
7
67°
40°
8
71°
42°
9
74°
43°
10
78°
48°
11
79°
50°
12
86°
54°
13
80°
55°
14
82°
56°
15
80°
54°
16
76°
53°
17
78°
55°
18
79°
55°
19
78°
54°
20
79°
42°
21
76°
50°
22
76°
50°
23
75°
49°
24
76°
49°
25
76°
46°
26
72°
51°
27
76°
48°
28
68°
45°
29
69°
43°
30
68°
45°
1
68°
50°
2
70°
46°
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 67° to 86°, with overnight lows between 40° and 56°. The average high for April is 75° with an average low of 49°. 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.