S
M
T
W
T
F
S
29
72°
54°
30
82°
57°
31
86°
55°
1
84°
62°
2
86°
57°
3
84°
64°
4
84°
62°
5
69°
47°
6
69°
45°
7
76°
49°
8
74°
49°
9
76°
53°
10
79°
56°
11
81°
54°
12
81°
56°
13
80°
55°
14
81°
58°
15
79°
57°
16
76°
50°
17
75°
55°
18
71°
55°
19
71°
54°
20
75°
55°
21
76°
55°
22
77°
54°
23
79°
55°
24
80°
56°
25
80°
56°
26
79°
57°
27
80°
54°
28
74°
50°
29
79°
57°
30
80°
54°
1
74°
53°
2
75°
54°
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 69° to 84°, with overnight lows between 45° and 64°. The average high for April is 77° with an average low of 54°. 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.
