S
M
T
W
T
F
S
29
82°
45°
30
84°
64°
31
84°
66°
1
86°
64°
2
82°
68°
3
86°
68°
4
81°
64°
5
68°
54°
6
72°
46°
7
77°
41°
8
79°
50°
9
81°
53°
10
84°
54°
11
85°
59°
12
85°
63°
13
84°
65°
14
84°
65°
15
86°
65°
16
81°
64°
17
85°
63°
18
83°
64°
19
85°
65°
20
84°
64°
21
86°
64°
22
89°
65°
23
81°
61°
24
81°
62°
25
78°
61°
26
81°
60°
27
81°
61°
28
75°
61°
29
82°
62°
30
82°
62°
1
81°
63°
2
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Allen
Allen's April 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 53° and 65°. The average high for April is 83° with an average low of 62°. 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 Allen. See also: May | June | July.
