S
M
T
W
T
F
S
29
70°
43°
30
82°
60°
31
82°
64°
1
70°
58°
2
75°
66°
3
83°
52°
4
58°
38°
5
60°
38°
6
63°
39°
7
58°
38°
8
71°
49°
9
68°
50°
10
73°
53°
11
71°
53°
12
68°
49°
13
68°
43°
14
67°
41°
15
69°
42°
16
75°
45°
17
64°
47°
18
70°
47°
19
74°
49°
20
75°
50°
21
75°
51°
22
76°
51°
23
76°
50°
24
77°
52°
25
75°
50°
26
67°
40°
27
63°
40°
28
64°
45°
29
65°
44°
30
66°
42°
1
67°
47°
2
68°
50°
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 58° to 83°, with overnight lows between 38° and 66°. The average high for April is 69° with an average low of 47°. 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.