S
M
T
W
T
F
S
29
77°
59°
30
73°
57°
31
63°
46°
1
59°
44°
2
60°
42°
3
68°
49°
4
76°
54°
5
79°
54°
6
75°
49°
7
71°
49°
8
69°
50°
9
70°
48°
10
69°
49°
11
71°
51°
12
71°
51°
13
73°
50°
14
65°
45°
15
70°
49°
16
69°
48°
17
69°
49°
18
67°
49°
19
62°
48°
20
62°
43°
21
61°
42°
22
62°
43°
23
63°
43°
24
64°
45°
25
67°
45°
26
66°
48°
27
72°
50°
28
73°
52°
29
73°
50°
30
74°
51°
1
74°
52°
2
75°
53°
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 59° to 79°, with overnight lows between 42° and 54°. The average high for April is 69° with an average low of 48°. 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.