S
M
T
W
T
F
S
29
62°
41°
30
83°
51°
31
80°
50°
1
50°
38°
2
73°
42°
3
71°
48°
4
66°
41°
5
55°
35°
6
56°
40°
7
46°
33°
8
74°
42°
9
77°
56°
10
64°
44°
11
62°
39°
12
81°
63°
13
81°
66°
14
83°
66°
15
72°
60°
16
76°
56°
17
85°
61°
18
67°
39°
19
56°
39°
20
65°
47°
21
67°
54°
22
70°
54°
23
69°
51°
24
66°
50°
25
67°
45°
26
60°
40°
27
62°
46°
28
62°
47°
29
68°
44°
30
62°
42°
1
64°
49°
2
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in East Peoria
East Peoria's April 2026 forecast shows daily high temperatures ranging from 56° to 85°, with overnight lows between 39° and 66°. The average high for April is 69° with an average low of 51°. 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 East Peoria. See also: May | June | July.
