Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 30°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Thursday
3rd Sep
30

26

1

3
Friday
4th Sep
26

24

0

1
Saturday
5th Sep
28

24

0

4
Sunday
6th Sep
27

25

0

2
Monday
7th Sep
30

24

1

2

5-day weather forecast updated at 04:00 on Wednesday 2nd 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 Thursday 3rd September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
82
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

Osaka weather for Friday 4th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 1 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 76% chance of some rain and a light breeze of 10 kph from the north-east.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
76
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
10
kph wind from NE

Osaka weather for Saturday 5th September 2026

Expect cloudy with some rain in Osaka, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 14 kph from the north-east.

28
°C maximum temperature
24
°C minimum temperature
cloudy with some rain
0
hours of sunshine
4
UV index (Moderate)
52
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
14
kph wind from NE

Osaka weather for Sunday 6th September 2026

Expect cloudy with some rain in Osaka, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 53% chance of some rain and a gentle breeze of 16 kph from the north-east.

27
°C maximum temperature
25
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
53
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
16
kph wind from NE

Osaka weather for Monday 7th September 2026

Expect mostly cloudy with rain in Osaka, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 13 kph from the north-east.