S
M
T
W
T
F
S
29
33°
18°
30
40°
31°
31
40°
32°
1
36°
30°
2
34°
30°
3
36°
30°
4
37°
22°
5
48°
41°
6
51°
27°
7
43°
25°
8
37°
19°
9
45°
35°
10
52°
31°
11
51°
34°
12
50°
35°
13
47°
35°
14
49°
32°
15
45°
32°
16
50°
33°
17
48°
31°
18
47°
33°
19
49°
32°
20
50°
35°
21
53°
35°
22
51°
34°
23
51°
33°
24
49°
36°
25
53°
36°
26
48°
35°
27
48°
34°
28
49°
34°
29
49°
34°
30
50°
31°
1
50°
35°
2
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Beaver Dam
Beaver Dam's April 2026 forecast shows daily high temperatures ranging from 37° to 53°, with overnight lows between 19° and 41°. The average high for April is 48° with an average low of 33°. 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 Beaver Dam. See also: May | June | July.