S
M
T
W
T
F
S
31
78°
50°
1
78°
56°
2
80°
51°
3
84°
53°
4
88°
65°
5
86°
66°
6
86°
64°
7
84°
65°
8
86°
65°
9
82°
64°
10
83°
65°
11
82°
63°
12
82°
61°
13
80°
62°
14
79°
59°
15
74°
55°
16
73°
55°
17
74°
56°
18
75°
60°
19
78°
60°
20
80°
64°
21
76°
64°
22
80°
63°
23
77°
64°
24
78°
61°
25
77°
63°
26
84°
65°
27
81°
61°
28
77°
60°
29
77°
59°
30
78°
58°
1
78°
65°
2
81°
66°
3
83°
65°
4
79°
59°
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 73° to 88°, with overnight lows between 51° and 66°. The average high for June is 80° 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 June weather will actually feel in Osceola. See also: July | August | September.