S
M
T
W
T
F
S
29
52°
31°
30
64°
36°
31
57°
34°
1
34°
28°
2
40°
28°
3
64°
35°
4
44°
32°
5
45°
29°
6
38°
28°
7
30°
20°
8
44°
36°
9
58°
31°
10
41°
29°
11
50°
33°
12
56°
45°
13
66°
52°
14
62°
32°
15
45°
31°
16
48°
31°
17
54°
37°
18
56°
34°
19
54°
35°
20
55°
32°
21
58°
38°
22
55°
39°
23
60°
40°
24
59°
32°
25
50°
30°
26
51°
33°
27
52°
32°
28
56°
36°
29
54°
33°
30
52°
36°
1
53°
34°
2
54°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Mono
Mono's April 2026 forecast shows daily high temperatures ranging from 30° to 66°, with overnight lows between 20° and 52°. The average high for April is 53° with an average low of 34°. 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 Mono. See also: May | June | July.