S
M
T
W
T
F
S
29
64°
38°
30
79°
54°
31
79°
41°
1
46°
41°
2
72°
40°
3
74°
55°
4
69°
40°
5
53°
37°
6
54°
38°
7
46°
31°
8
70°
39°
9
78°
56°
10
64°
43°
11
64°
38°
12
79°
54°
13
81°
63°
14
82°
68°
15
75°
63°
16
75°
57°
17
81°
54°
18
60°
38°
19
55°
35°
20
59°
45°
21
77°
57°
22
77°
55°
23
80°
59°
24
72°
51°
25
69°
44°
26
64°
46°
27
62°
49°
28
57°
44°
29
61°
40°
30
63°
44°
1
66°
44°
2
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cissna Park
Cissna Park's April 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 40° and 59°. The average high for April is 67° 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 Cissna Park. See also: May | June | July.