Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 33°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Sunday
30th Aug
33

27

8

8
Monday
31st Aug
35

28

9

8
Tuesday
1st Sep
34

27

8

8
Wednesday
2nd Sep
34

27

7

9
Thursday
3rd Sep
34

27

6

9

5-day weather forecast updated at 04:00 on Saturday 29th August 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 Sunday 30th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 13 kph from the south-west.

33
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
54
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
13
kph wind from SW

Osaka weather for Monday 31st August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 10 kph from the south-west.

35
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
8
UV index (Very High)
40
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
10
kph wind from SW

Osaka weather for Tuesday 1st September 2026

Expect broken clouds in Osaka, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

34
°C maximum temperature
27
°C minimum temperature
broken clouds
8
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
11
kph wind from SW

Osaka weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a light breeze of 10 kph from the south-west.

34
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
10
kph wind from SW

Osaka weather for Thursday 3rd September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a light breeze of 11 kph from the west.