S
M
T
W
T
F
S
26
76°
55°
27
73°
49°
28
59°
46°
29
60°
40°
30
60°
40°
1
60°
37°
2
63°
33°
3
75°
48°
4
83°
50°
5
60°
44°
6
59°
38°
7
71°
41°
8
74°
40°
9
77°
46°
10
71°
37°
11
78°
45°
12
80°
55°
13
76°
48°
14
80°
46°
15
86°
58°
16
87°
63°
17
79°
66°
18
78°
63°
19
65°
48°
20
63°
42°
21
67°
52°
22
69°
55°
23
74°
55°
24
82°
51°
25
84°
60°
26
85°
57°
27
N/A
28
86°
64°
29
76°
65°
30
77°
62°
31
83°
61°
1
85°
56°
2
85°
59°
3
85°
58°
4
82°
60°
5
82°
62°
6
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Osceola
Osceola's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 56° and 65°. The average high for May is 83° with an average low of 61°. 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.
