Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 36°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Wednesday
5th Aug
36

27

11

7
Thursday
6th Aug
36

30

10

10
Friday
7th Aug
36

29

9

10
Saturday
8th Aug
36

28

10

9
Sunday
9th Aug
35

27

7

7

5-day weather forecast updated at 04:00 on Tuesday 4th 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 Wednesday 5th August 2026

Expect scattered clouds in Osaka, Japan with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the east.

36
°C maximum temperature
27
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
17
kph wind from E

Osaka weather for Thursday 6th August 2026

Expect scattered clouds in Osaka, Japan with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

36
°C maximum temperature
30
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
20
kph wind from E

Osaka weather for Friday 7th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a moderate breeze of 21 kph from the east.

36
°C maximum temperature
29
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
32
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from E

Osaka weather for Saturday 8th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 36°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 17 kph from the east.

36
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
9
UV index (Very High)
35
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
17
kph wind from E

Osaka weather for Sunday 9th August 2026

Expect isolated thunderstorms in Osaka, Japan with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a light breeze of 12 kph from the north-east.