S
M
T
W
T
F
S
29
83°
52°
30
85°
62°
31
86°
66°
1
86°
68°
2
78°
70°
3
81°
71°
4
78°
59°
5
65°
52°
6
74°
45°
7
75°
47°
8
81°
51°
9
82°
62°
10
79°
67°
11
81°
68°
12
74°
66°
13
84°
69°
14
83°
70°
15
85°
67°
16
88°
69°
17
85°
68°
18
79°
51°
19
74°
56°
20
73°
58°
21
63°
61°
22
75°
67°
23
83°
68°
24
84°
68°
25
83°
67°
26
81°
68°
27
80°
67°
28
82°
67°
29
78°
57°
30
79°
61°
1
77°
60°
2
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Huntsville
Huntsville's April 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 56° and 68°. The average high for April is 78° with an average low of 63°. 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 Huntsville. See also: May | June | July.
