Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 28°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Sunday
6th Sep
28

24

0

5
Monday
7th Sep
26

24

0

5
Tuesday
8th Sep
29

24

4

7
Wednesday
9th Sep
28

24

5

6
Thursday
10th Sep
26

23

1

4

5-day weather forecast updated at 04:00 on Saturday 5th 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 Sunday 6th September 2026

Expect mostly cloudy with light rain in Osaka, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 19 kph from the north-east.

28
°C maximum temperature
24
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
5
UV index (Moderate)
74
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
19
kph wind from NE

Osaka weather for Monday 7th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 14 kph from the north-east.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
76
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
14
kph wind from NE

Osaka weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a light breeze of 9 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
58
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NE

Osaka weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 13 kph from the north.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
58
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

Osaka weather for Thursday 10th September 2026

Expect mostly cloudy with rain in Osaka, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a light breeze of 12 kph from the north.