S
M
T
W
T
F
S
29
64°
46°
30
64°
50°
31
66°
59°
1
64°
50°
2
55°
41°
3
70°
36°
4
63°
45°
5
72°
61°
6
64°
55°
7
66°
45°
8
63°
37°
9
72°
39°
10
68°
59°
11
73°
55°
12
77°
50°
13
75°
52°
14
68°
52°
15
72°
54°
16
64°
48°
17
61°
41°
18
N/A
19
76°
51°
20
72°
54°
21
77°
44°
22
76°
54°
23
71°
53°
24
64°
49°
25
71°
47°
26
77°
54°
27
69°
56°
28
72°
48°
29
75°
51°
30
72°
50°
1
70°
51°
2
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Osaka
Osaka's April 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 44° and 56°. The average high for April is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Osaka. See also: May | June | July.
