Japan weather live forecast

Today's maximum temperature in Japan is expected to be 29°C. Select a day from the live weather forecast for Japan (Tokyo) for more weather parameters.

Thursday
27th Aug
29

26

5

4
Friday
28th Aug
30

25

5

7
Saturday
29th Aug
25

22

0

2
Sunday
30th Aug
25

22

2

3
Monday
31st Aug
29

23

6

5

5-day weather forecast updated at 04:00 on Thursday 27th August 2026 GMT

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Destination

The 5-day weather forecast for Japan (Tokyo) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Japan destinations

Below are temperatures expected today at popular countries, regions and places in Japan. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Japan destinations

Japan weather forecast by day

Below are the detailed weather forecasts for Japan for the next 5 days. The forecasts shown are for Tokyo and may not represent the whole of Japan. Browse more destinations in Japan to view more weather forecasts.

Japan weather for Thursday 27th August 2026

Expect isolated thunderstorms in Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a light breeze of 9 kph from the south.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
64
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from S

Japan weather for Friday 28th August 2026

Expect isolated thunderstorms in Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a light breeze of 8 kph from the north-west.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
53
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NW

Japan weather for Saturday 29th August 2026

Expect isolated thunderstorms in Japan with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 10 kph from the north.

25
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
10
kph wind from N

Japan weather for Sunday 30th August 2026

Expect mostly cloudy with light rain in Japan with a maximum temperature of 25°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 10 kph from the north.

25
°C maximum temperature
22
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from N

Japan weather for Monday 31st August 2026

Expect broken clouds in Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.