S
M
T
W
T
F
S
29
64°
27°
30
68°
43°
31
81°
52°
1
79°
46°
2
79°
48°
3
79°
52°
4
75°
52°
5
70°
50°
6
67°
37°
7
71°
33°
8
66°
32°
9
72°
30°
10
77°
38°
11
78°
41°
12
79°
50°
13
80°
50°
14
83°
51°
15
77°
52°
16
76°
51°
17
75°
51°
18
77°
53°
19
79°
55°
20
79°
52°
21
80°
43°
22
73°
49°
23
74°
50°
24
75°
50°
25
74°
49°
26
71°
49°
27
73°
48°
28
72°
48°
29
71°
49°
30
73°
50°
1
74°
51°
2
76°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Otto
Otto's April 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 30° and 55°. The average high for April is 75° with an average low of 48°. 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 Otto. See also: May | June | July.