S
M
T
W
T
F
S
29
64°
37°
30
78°
37°
31
60°
40°
1
44°
33°
2
48°
33°
3
44°
35°
4
45°
34°
5
54°
33°
6
49°
25°
7
43°
21°
8
70°
33°
9
60°
44°
10
56°
34°
11
58°
50°
12
70°
59°
13
80°
62°
14
76°
56°
15
71°
49°
16
72°
41°
17
59°
36°
18
53°
36°
19
64°
46°
20
65°
45°
21
64°
44°
22
60°
38°
23
54°
43°
24
55°
44°
25
58°
40°
26
55°
35°
27
55°
37°
28
57°
46°
29
65°
48°
30
68°
47°
1
64°
44°
2
57°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Monona
Monona's April 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 34° and 62°. The average high for April is 62° with an average low of 44°. 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 Monona. See also: May | June | July.
