S
M
T
W
T
F
S
29
70°
53°
30
61°
49°
31
50°
32°
1
40°
35°
2
46°
29°
3
61°
34°
4
65°
44°
5
67°
47°
6
64°
48°
7
63°
48°
8
63°
48°
9
56°
43°
10
46°
35°
11
40°
29°
12
31°
29°
13
44°
29°
14
47°
33°
15
50°
37°
16
51°
34°
17
57°
32°
18
59°
41°
19
59°
44°
20
57°
38°
21
39°
30°
22
48°
36°
23
66°
44°
24
66°
41°
25
55°
41°
26
50°
39°
27
51°
43°
28
55°
45°
29
57°
46°
30
63°
49°
1
62°
45°
2
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Alta
Alta's April 2026 forecast shows daily high temperatures ranging from 48° to 66°, with overnight lows between 36° and 49°. The average high for April is 57° with an average low of 43°. 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 Alta. See also: May | June | July.
