S
M
T
W
T
F
S
28
77°
64°
29
84°
63°
30
88°
68°
1
90°
68°
2
88°
64°
3
91°
70°
4
82°
66°
5
76°
65°
6
74°
65°
7
73°
63°
8
78°
63°
9
78°
61°
10
77°
63°
11
75°
63°
12
76°
61°
13
72°
59°
14
72°
58°
15
76°
62°
16
78°
63°
17
77°
60°
18
74°
57°
19
78°
63°
20
80°
60°
21
76°
57°
22
77°
58°
23
79°
59°
24
79°
62°
25
75°
61°
26
74°
61°
27
75°
62°
28
78°
63°
29
76°
63°
30
78°
62°
31
79°
63°
1
76°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Osaka
Osaka's July 2026 forecast shows daily high temperatures ranging from 72° to 82°, with overnight lows between 57° and 66°. The average high for July is 76° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Osaka. See also: August | September | October.