S
M
T
W
T
F
S
31
84°
74°
1
85°
73°
2
85°
75°
3
87°
73°
4
86°
74°
5
86°
75°
6
87°
74°
7
86°
75°
8
86°
75°
9
87°
74°
10
86°
75°
11
86°
75°
12
87°
76°
13
86°
76°
14
86°
75°
15
87°
75°
16
86°
76°
17
87°
75°
18
88°
76°
19
88°
73°
20
88°
73°
21
90°
74°
22
89°
75°
23
91°
74°
24
90°
75°
25
89°
75°
26
89°
74°
27
91°
72°
28
88°
76°
29
91°
73°
30
89°
73°
1
89°
74°
2
90°
73°
3
90°
74°
4
88°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oldsmar
Oldsmar's June 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 72° and 76°. The average high for June is 88° with an average low of 74°. 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 Oldsmar. See also: July | August | September.
