S
M
T
W
T
F
S
31
73°
54°
1
74°
60°
2
73°
59°
3
76°
59°
4
74°
58°
5
77°
56°
6
75°
56°
7
76°
58°
8
77°
56°
9
75°
56°
10
75°
57°
11
76°
57°
12
76°
58°
13
77°
58°
14
77°
60°
15
76°
59°
16
77°
60°
17
78°
61°
18
77°
59°
19
77°
60°
20
78°
60°
21
78°
62°
22
79°
61°
23
80°
62°
24
80°
62°
25
78°
66°
26
78°
63°
27
79°
62°
28
80°
64°
29
82°
63°
30
80°
63°
1
80°
64°
2
79°
64°
3
79°
65°
4
82°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Osaka
Osaka's June 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 54° and 66°. The average high for June is 77° with an average low of 60°. 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 Osaka. See also: July | August | September.