S
M
T
W
T
F
S
26
74°
58°
27
72°
59°
28
75°
58°
29
75°
59°
30
72°
58°
1
69°
59°
2
74°
58°
3
72°
54°
4
75°
54°
5
71°
53°
6
74°
55°
7
76°
55°
8
76°
60°
9
74°
59°
10
74°
54°
11
75°
62°
12
77°
63°
13
77°
63°
14
75°
62°
15
73°
63°
16
75°
64°
17
75°
62°
18
73°
63°
19
74°
59°
20
74°
58°
21
75°
61°
22
78°
59°
23
76°
64°
24
75°
65°
25
80°
65°
26
80°
64°
27
81°
65°
28
77°
65°
29
78°
60°
30
78°
62°
31
79°
60°
1
78°
63°
2
79°
62°
3
79°
63°
4
81°
64°
5
81°
64°
6
80°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Osaka-shi
Osaka-shi's May 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 53° and 65°. The average high for May is 76° 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 May weather will actually feel in Osaka-shi. See also: June | July | August.
