Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 35°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Sunday
23rd Aug
35

28

8

9
Monday
24th Aug
35

28

9

9
Tuesday
25th Aug
35

29

7

9
Wednesday
26th Aug
34

28

11

8
Thursday
27th Aug
32

28

6

6

5-day weather forecast updated at 04:00 on Sunday 23rd 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 23rd August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 11 kph from the south-west.

35
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
32
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
11
kph wind from SW

Osaka weather for Monday 24th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 13 kph from the south-west.

35
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
9
UV index (Very High)
22
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
13
kph wind from SW

Osaka weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 35°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 25% chance of some rain and a light breeze of 12 kph from the south-west.

35
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
12
kph wind from SW

Osaka weather for Wednesday 26th August 2026

Expect scattered clouds in Osaka, Japan with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

34
°C maximum temperature
28
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from SW

Osaka weather for Thursday 27th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the south-west.