S
M
T
W
T
F
S
29
70°
39°
30
88°
52°
31
73°
50°
1
46°
39°
2
68°
41°
3
64°
41°
4
45°
37°
5
59°
32°
6
50°
39°
7
45°
41°
8
74°
43°
9
59°
43°
10
60°
45°
11
66°
59°
12
69°
61°
13
80°
55°
14
65°
42°
15
52°
37°
16
59°
45°
17
65°
50°
18
65°
50°
19
67°
53°
20
63°
40°
21
66°
48°
22
69°
46°
23
59°
42°
24
65°
37°
25
62°
47°
26
63°
47°
27
69°
46°
28
70°
46°
29
66°
45°
30
63°
43°
1
66°
48°
2
66°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Allerton
Allerton's April 2026 forecast shows daily high temperatures ranging from 45° to 80°, with overnight lows between 37° and 61°. The average high for April is 64° 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 Allerton. See also: May | June | July.