S
M
T
W
T
F
S
29
61°
41°
30
83°
48°
31
80°
51°
1
51°
38°
2
73°
42°
3
66°
44°
4
51°
40°
5
55°
35°
6
53°
27°
7
48°
38°
8
68°
51°
9
64°
46°
10
58°
43°
11
63°
51°
12
73°
54°
13
71°
46°
14
65°
39°
15
62°
43°
16
61°
41°
17
61°
44°
18
62°
39°
19
67°
45°
20
67°
46°
21
66°
48°
22
67°
46°
23
68°
44°
24
68°
39°
25
61°
46°
26
58°
47°
27
65°
46°
28
70°
44°
29
63°
40°
30
63°
43°
1
66°
46°
2
64°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alpha
Alpha's April 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 27° and 54°. The average high for April is 63° 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 Alpha. See also: May | June | July.