S
M
T
W
T
F
S
31
91°
71°
1
87°
66°
2
85°
58°
3
85°
64°
4
86°
63°
5
87°
69°
6
89°
72°
7
84°
74°
8
85°
75°
9
90°
72°
10
90°
71°
11
89°
70°
12
88°
71°
13
87°
72°
14
88°
69°
15
90°
73°
16
90°
73°
17
89°
72°
18
84°
73°
19
85°
73°
20
85°
74°
21
86°
74°
22
89°
73°
23
85°
71°
24
86°
71°
25
87°
72°
26
89°
74°
27
88°
75°
28
87°
74°
29
85°
75°
30
86°
74°
1
86°
72°
2
87°
75°
3
90°
75°
4
91°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Osceola
Osceola's June 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 58° and 75°. The average high for June is 87° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Osceola. See also: July | August | September.