Osaka weather live forecast

Today's maximum temperature in Osaka is expected to be 26°C. Select a day from the live weather forecast for Osaka, Japan for more weather parameters.

Saturday
16th May
26

19

10

7
Sunday
17th May
29

19

13

9
Monday
18th May
30

20

13

9
Tuesday
19th May
29

21

10

9
Wednesday
20th May
28

21

0

3

5-day weather forecast updated at 04:00 on Saturday 16th May 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 Saturday 16th May 2026

Expect scattered clouds in Osaka, Japan with a maximum temperature of 26°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

26
°C maximum temperature
19
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
12
kph wind from SW

Osaka weather for Sunday 17th May 2026

Expect clear skies in Osaka, Japan with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

29
°C maximum temperature
19
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Osaka weather for Monday 18th May 2026

Expect clear skies in Osaka, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

30
°C maximum temperature
20
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Osaka weather for Tuesday 19th May 2026

Expect broken clouds in Osaka, Japan with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

29
°C maximum temperature
21
°C minimum temperature
broken clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from SW

Osaka weather for Wednesday 20th May 2026

Expect cloudy with some rain in Osaka, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 45% chance of some rain and a light breeze of 11 kph from the north-east.