S
M
T
W
T
F
S
29
64°
37°
30
81°
46°
31
71°
41°
1
42°
38°
2
71°
40°
3
61°
41°
4
58°
40°
5
53°
36°
6
51°
34°
7
43°
28°
8
71°
36°
9
69°
55°
10
55°
38°
11
60°
35°
12
81°
55°
13
79°
63°
14
83°
62°
15
73°
61°
16
70°
51°
17
80°
59°
18
64°
35°
19
50°
32°
20
60°
41°
21
64°
49°
22
63°
46°
23
65°
51°
24
62°
43°
25
60°
43°
26
59°
42°
27
63°
43°
28
57°
42°
29
64°
37°
30
56°
37°
1
58°
44°
2
57°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Peotone
Peotone's April 2026 forecast shows daily high temperatures ranging from 50° to 83°, with overnight lows between 32° and 62°. The average high for April is 64° with an average low of 45°. 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 Peotone. See also: May | June | July.
