S
M
T
W
T
F
S
29
20°
10°
30
24°
10°
31
32°
6°
1
32°
21°
2
32°
27°
3
36°
21°
4
39°
24°
5
35°
17°
6
36°
24°
7
45°
25°
8
34°
21°
9
36°
20°
10
42°
23°
11
47°
27°
12
49°
29°
13
51°
29°
14
56°
40°
15
41°
30°
16
41°
34°
17
51°
35°
18
56°
36°
19
57°
38°
20
56°
35°
21
50°
33°
22
44°
34°
23
45°
32°
24
46°
32°
25
46°
29°
26
47°
33°
27
53°
33°
28
55°
36°
29
59°
39°
30
60°
40°
1
61°
41°
2
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Waseca
Waseca's April 2026 forecast shows daily high temperatures ranging from 32° to 61°, with overnight lows between 17° and 41°. The average high for April is 47° with an average low of 31°. 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 Waseca. See also: May | June | July.