S
M
T
W
T
F
S
29
55°
28°
30
69°
42°
31
72°
54°
1
62°
37°
2
49°
37°
3
73°
38°
4
69°
48°
5
53°
30°
6
39°
29°
7
32°
22°
8
51°
39°
9
63°
38°
10
58°
46°
11
65°
47°
12
61°
44°
13
56°
42°
14
60°
44°
15
57°
37°
16
59°
34°
17
47°
28°
18
49°
29°
19
50°
32°
20
62°
42°
21
64°
44°
22
62°
43°
23
63°
43°
24
65°
45°
25
66°
44°
26
66°
43°
27
57°
38°
28
54°
37°
29
55°
40°
30
56°
42°
1
56°
38°
2
57°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Otisco
Otisco's April 2026 forecast shows daily high temperatures ranging from 32° to 73°, with overnight lows between 22° and 48°. The average high for April is 58° with an average low of 39°. 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 Otisco. See also: May | June | July.