S
M
T
W
T
F
S
29
78°
49°
30
89°
51°
31
73°
49°
1
58°
49°
2
70°
56°
3
66°
36°
4
65°
34°
5
72°
39°
6
70°
37°
7
58°
44°
8
76°
54°
9
78°
43°
10
67°
43°
11
61°
42°
12
65°
44°
13
72°
48°
14
65°
40°
15
72°
49°
16
72°
48°
17
71°
49°
18
72°
49°
19
73°
50°
20
73°
51°
21
72°
51°
22
73°
52°
23
74°
52°
24
73°
47°
25
67°
41°
26
61°
40°
27
61°
42°
28
63°
47°
29
64°
40°
30
63°
46°
1
65°
51°
2
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Beloit
Beloit's April 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 34° and 56°. The average high for April is 68° with an average low of 46°. 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 Beloit. See also: May | June | July.
