S
M
T
W
T
F
S
29
77°
44°
30
82°
59°
31
82°
64°
1
79°
64°
2
81°
66°
3
77°
63°
4
58°
36°
5
60°
38°
6
69°
40°
7
65°
47°
8
73°
53°
9
73°
56°
10
72°
59°
11
72°
61°
12
70°
59°
13
72°
60°
14
72°
53°
15
71°
53°
16
72°
52°
17
68°
43°
18
71°
54°
19
70°
53°
20
74°
55°
21
74°
55°
22
75°
52°
23
65°
53°
24
74°
52°
25
71°
55°
26
73°
55°
27
73°
54°
28
72°
55°
29
71°
54°
30
64°
53°
1
66°
55°
2
67°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alsup
Alsup's April 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 36° and 61°. The average high for April is 70° with an average low of 52°. 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 Alsup. See also: May | June | July.