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.

Monday
17th Aug
30

26

7

9
Tuesday
18th Aug
30

26

7

9
Wednesday
19th Aug
30

26

5

9
Thursday
20th Aug
30

26

6

8
Friday
21st Aug
30

26

5

10

5-day weather forecast updated at 04:03 on Monday 17th 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 Monday 17th 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 24% chance of some rain and a gentle breeze of 13 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
24
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

Yakushima weather for Tuesday 18th 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
26
°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 Wednesday 19th 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 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 18 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
66
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from SE

Yakushima weather for Thursday 20th August 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 17 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
59
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

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 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 14 kph from the south-east.