S
M
T
W
T
F
S
29
75°
48°
30
70°
51°
31
55°
47°
1
55°
40°
2
61°
44°
3
69°
36°
4
72°
40°
5
72°
46°
6
74°
44°
7
75°
48°
8
74°
44°
9
68°
49°
10
60°
47°
11
57°
42°
12
43°
32°
13
53°
34°
14
62°
37°
15
65°
36°
16
64°
39°
17
65°
41°
18
70°
41°
19
73°
42°
20
72°
39°
21
54°
33°
22
50°
33°
23
65°
36°
24
64°
39°
25
57°
39°
26
48°
39°
27
58°
38°
28
64°
38°
29
69°
39°
30
73°
45°
1
76°
47°
2
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Yosemite Valley
Yosemite Valley's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Yosemite Valley. See also: May | June | July.