S
M
T
W
T
F
S
29
66°
37°
30
72°
50°
31
79°
61°
1
75°
61°
2
84°
63°
3
79°
66°
4
81°
63°
5
63°
43°
6
63°
38°
7
56°
31°
8
66°
39°
9
74°
47°
10
78°
50°
11
70°
47°
12
79°
55°
13
82°
58°
14
82°
57°
15
77°
51°
16
61°
41°
17
65°
43°
18
71°
47°
19
74°
41°
20
73°
48°
21
74°
49°
22
75°
49°
23
76°
48°
24
74°
47°
25
70°
41°
26
67°
48°
27
67°
43°
28
65°
43°
29
65°
39°
30
64°
40°
1
68°
44°
2
67°
41°
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 56° to 82°, with overnight lows between 31° and 58°. The average high for April is 70° with an average low of 45°. 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.