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
82°
59°
15
73°
57°
16
71°
52°
17
82°
49°
18
61°
38°
19
50°
33°
20
57°
29°
21
78°
46°
22
80°
52°
23
82°
49°
24
70°
54°
25
64°
44°
26
70°
54°
27
71°
51°
28
67°
50°
29
57°
38°
30
57°
39°
1
51°
36°
2
55°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Peotone Township
Peotone Township's April 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 36° and 54°. The average high for April is 61° with an average low of 44°. 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 Township. See also: May | June | July.