S
M
T
W
T
F
S
26
62°
45°
27
55°
43°
28
58°
41°
29
53°
33°
30
52°
29°
1
54°
32°
2
65°
44°
3
66°
50°
4
63°
33°
5
51°
34°
6
50°
31°
7
53°
35°
8
61°
38°
9
62°
39°
10
63°
44°
11
64°
45°
12
63°
44°
13
65°
46°
14
68°
45°
15
62°
42°
16
62°
44°
17
63°
49°
18
66°
49°
19
73°
50°
20
74°
52°
21
69°
45°
22
62°
43°
23
62°
42°
24
63°
43°
25
65°
47°
26
63°
47°
27
66°
48°
28
65°
45°
29
67°
50°
30
71°
46°
31
67°
49°
1
67°
51°
2
69°
50°
3
68°
51°
4
69°
50°
5
70°
48°
6
70°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Osceola
Osceola's May 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 31° and 52°. The average high for May is 64° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Osceola. See also: June | July | August.
