S
M
T
W
T
F
S
29
73°
42°
30
85°
52°
31
74°
49°
1
49°
40°
2
71°
43°
3
66°
40°
4
45°
37°
5
60°
32°
6
48°
40°
7
43°
32°
8
71°
40°
9
54°
45°
10
54°
42°
11
67°
62°
12
69°
61°
13
84°
65°
14
86°
58°
15
73°
53°
16
76°
54°
17
74°
43°
18
49°
34°
19
61°
43°
20
69°
54°
21
72°
55°
22
68°
43°
23
65°
40°
24
67°
46°
25
63°
43°
26
61°
42°
27
59°
47°
28
66°
49°
29
69°
49°
30
71°
47°
1
65°
42°
2
61°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Osceola
Osceola's April 2026 forecast shows daily high temperatures ranging from 49° to 86°, with overnight lows between 34° and 65°. The average high for April is 67° with an average low of 49°. 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 Osceola. See also: May | June | July.