S
M
T
W
T
F
S
29
63°
39°
30
86°
48°
31
69°
51°
1
51°
37°
2
68°
37°
3
52°
35°
4
48°
36°
5
55°
32°
6
49°
32°
7
42°
29°
8
74°
39°
9
59°
41°
10
54°
41°
11
54°
34°
12
75°
54°
13
78°
58°
14
84°
61°
15
73°
55°
16
76°
50°
17
81°
44°
18
50°
32°
19
51°
32°
20
61°
31°
21
80°
50°
22
80°
58°
23
80°
58°
24
64°
45°
25
71°
43°
26
74°
45°
27
74°
49°
28
60°
46°
29
59°
39°
30
55°
35°
1
55°
35°
2
60°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cedar Rapids
Cedar Rapids'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 Cedar Rapids. See also: May | June | July.