Yakushima weather live forecast

Today's maximum temperature in Yakushima is expected to be 30°C. Select a day from the live weather forecast for Yakushima, Japan for more weather parameters.

Wednesday
5th Aug
30

27

5

9
Thursday
6th Aug
31

27

3

9
Friday
7th Aug
31

27

4

5
Saturday
8th Aug
31

26

2

4
Sunday
9th Aug
31

26

1

6

5-day weather forecast updated at 04:02 on Wednesday 5th August 2026 GMT

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

Yakushima weather forecast by day

Below are the detailed weather forecasts for Yakushima for the next 5 days.

Yakushima weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 27 kph from the north-east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from NE

Yakushima weather for Thursday 6th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a strong breeze of 39 kph from the north-east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
89
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
39
kph wind from NE

Yakushima weather for Friday 7th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a strong breeze of 42 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
96
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
42
kph wind from E

Yakushima weather for Saturday 8th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 40-50 mm of rainfall expected with 100% chance of some rain and a fresh breeze of 36 kph from the east.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
100
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
36
kph wind from E

Yakushima weather for Sunday 9th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 94% chance of some rain and a fresh breeze of 33 kph from the east.