S
M
T
W
T
F
S
29
68°
34°
30
64°
28°
31
52°
37°
1
52°
34°
2
57°
32°
3
54°
19°
4
59°
14°
5
64°
21°
6
66°
30°
7
68°
25°
8
68°
23°
9
64°
28°
10
55°
36°
11
54°
32°
12
37°
27°
13
45°
18°
14
55°
23°
15
61°
23°
16
55°
28°
17
52°
19°
18
59°
19°
19
65°
28°
20
65°
32°
21
50°
31°
22
47°
22°
23
53°
29°
24
55°
28°
25
52°
28°
26
53°
27°
27
55°
29°
28
55°
33°
29
58°
34°
30
63°
32°
1
64°
33°
2
62°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mammoth Yosemite Airport
Mammoth Yosemite Airport's April 2026 forecast shows daily high temperatures ranging from 47° to 65°, with overnight lows between 22° and 34°. The average high for April is 57° with an average low of 29°. 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 Mammoth Yosemite Airport. See also: May | June | July.
