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.

Friday
21st Aug
30

27

7

9
Saturday
22nd Aug
31

27

6

10
Sunday
23rd Aug
31

26

5

10
Monday
24th Aug
31

26

7

9
Tuesday
25th Aug
31

27

5

10

5-day weather forecast updated at 04:03 on Friday 21st 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 Friday 21st 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 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 16 kph from the south-east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
25
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Yakushima weather for Saturday 22nd August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a gentle breeze of 15 kph from the south-east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
20
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

Yakushima weather for Sunday 23rd August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 15 kph from the south-east.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
32
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

Yakushima weather for Monday 24th August 2026

Expect broken clouds in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the east.

31
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Yakushima weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 26 kph from the east.