S
M
T
W
T
F
S
29
66°
32°
30
75°
55°
31
81°
61°
1
73°
55°
2
79°
54°
3
81°
64°
4
77°
48°
5
55°
39°
6
63°
34°
7
55°
35°
8
71°
51°
9
76°
49°
10
75°
55°
11
70°
53°
12
80°
62°
13
76°
61°
14
78°
59°
15
68°
48°
16
67°
48°
17
71°
54°
18
72°
52°
19
72°
52°
20
76°
44°
21
73°
52°
22
73°
52°
23
72°
50°
24
70°
49°
25
65°
45°
26
67°
52°
27
69°
49°
28
66°
46°
29
65°
42°
30
64°
47°
1
65°
50°
2
67°
45°
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 55° to 80°, with overnight lows between 35° and 62°. The average high for April is 70° with an average low of 50°. 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.