Japan weather live forecast

Today's maximum temperature in Japan is expected to be 24°C. Select a day from the live weather forecast for Japan (Tokyo) for more weather parameters.

Thursday
18th Jun
24

20

3

5
Friday
19th Jun
27

20

7

4
Saturday
20th Jun
22

20

0

1
Sunday
21st Jun
21

19

0

5
Monday
22nd Jun
20

18

0

6

5-day weather forecast updated at 04:00 on Thursday 18th June 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 18th June 2026

Expect mostly cloudy with rain in Japan with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 15 kph from the north.

24
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
5
UV index (Moderate)
54
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Japan weather for Friday 19th June 2026

Expect sunshine and showers in Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) 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-east.

27
°C maximum temperature
20
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
12
kph wind from SE

Japan weather for Saturday 20th June 2026

Expect mostly cloudy with rain in Japan with a maximum temperature of 22°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a light breeze of 11 kph from the south-east.

22
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
86
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
11
kph wind from SE

Japan weather for Sunday 21st June 2026

Expect cloudy with some rain in Japan with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 40-50 mm of rainfall expected with 90% chance of some rain and a light breeze of 12 kph from the north.

21
°C maximum temperature
19
°C minimum temperature
cloudy with some rain
0
hours of sunshine
5
UV index (Moderate)
90
% chance of some rain
<50
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Japan weather for Monday 22nd June 2026

Expect cloudy with some rain in Japan with a maximum temperature of 20°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 60% chance of some rain and a light breeze of 12 kph from the north.