Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 27°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Wednesday
23rd Sep
27

21

5

6
Thursday
24th Sep
29

21

7

6
Friday
25th Sep
28

20

4

6
Saturday
26th Sep
24

22

0

2
Sunday
27th Sep
23

22

2

4

5-day weather forecast updated at 04:00 on Tuesday 22nd September 2026 GMT

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The 5-day weather forecast for Japan (Osaka) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Osaka weather forecast by day

Below are the detailed weather forecasts for Osaka for the next 5 days.

Osaka weather for Wednesday 23rd September 2026

Expect sunshine and showers in Osaka, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 9 kph from the north-east.

27
°C maximum temperature
21
°C minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
26
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Osaka weather for Thursday 24th September 2026

Expect broken clouds in Osaka, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north.

29
°C maximum temperature
21
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from N

Osaka weather for Friday 25th September 2026

Expect broken clouds in Osaka, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

28
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from N

Osaka weather for Saturday 26th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 24°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a light breeze of 8 kph from the north.

24
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
74
% chance of some rain
<10
mm of rainfall expected
24
°C wind chill
8
kph wind from N

Osaka weather for Sunday 27th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 88% chance of some rain and a light breeze of 10 kph from the north-east.