S
M
T
W
T
F
S
29
51°
25°
30
68°
33°
31
70°
50°
1
59°
39°
2
42°
37°
3
76°
40°
4
60°
40°
5
55°
34°
6
42°
30°
7
33°
22°
8
51°
16°
9
68°
33°
10
74°
43°
11
49°
29°
12
57°
25°
13
66°
51°
14
83°
51°
15
78°
44°
16
82°
59°
17
68°
50°
18
76°
38°
19
42°
26°
20
38°
21°
21
52°
40°
22
51°
35°
23
57°
34°
24
55°
40°
25
56°
39°
26
52°
37°
27
47°
37°
28
49°
39°
29
51°
39°
30
52°
37°
1
51°
38°
2
54°
39°
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 38° to 76°, with overnight lows between 21° and 50°. The average high for April is 53° with an average low of 37°. 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.