S
M
T
W
T
F
S
29
60°
33°
30
74°
41°
31
75°
42°
1
43°
31°
2
67°
46°
3
56°
44°
4
59°
34°
5
43°
31°
6
47°
28°
7
41°
28°
8
55°
45°
9
62°
42°
10
64°
43°
11
55°
43°
12
60°
41°
13
58°
38°
14
57°
39°
15
56°
35°
16
51°
29°
17
49°
30°
18
53°
36°
19
62°
43°
20
65°
45°
21
65°
45°
22
66°
46°
23
66°
46°
24
67°
45°
25
67°
43°
26
65°
34°
27
52°
34°
28
53°
35°
29
58°
41°
30
56°
38°
1
57°
37°
2
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alto
Alto's April 2026 forecast shows daily high temperatures ranging from 41° to 67°, with overnight lows between 28° and 46°. The average high for April is 58° with an average low of 39°. 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 Alto. See also: May | June | July.