S
M
T
W
T
F
S
29
58°
33°
30
74°
44°
31
76°
43°
1
43°
30°
2
62°
30°
3
63°
43°
4
60°
38°
5
42°
33°
6
49°
26°
7
38°
21°
8
59°
27°
9
69°
52°
10
52°
39°
11
56°
29°
12
79°
43°
13
77°
59°
14
78°
61°
15
71°
60°
16
67°
54°
17
74°
53°
18
64°
40°
19
48°
32°
20
48°
27°
21
71°
39°
22
75°
43°
23
81°
51°
24
80°
57°
25
58°
41°
26
66°
43°
27
71°
46°
28
60°
47°
29
53°
41°
30
54°
36°
1
48°
38°
2
50°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in DeWitt
DeWitt's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 DeWitt. See also: May | June | July.