Yakushima weather live forecast

Today's maximum temperature in Yakushima is expected to be 27°C. Select a day from the live weather forecast for Yakushima, Japan for more weather parameters.

Friday
22nd May
27

20

6

UV8
Saturday
23rd May
26

20

1

UV3
Sunday
24th May
26

22

2

UV8
Monday
25th May
26

21

1

UV7
Tuesday
26th May
27

22

3

UV2

5-day weather forecast updated at 04:02 on Thursday 21st May 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 22nd May 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a gentle breeze of 15 kph from the north-west.

27
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV8
UV index (Very High)
12
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
15
kph wind from NW

Yakushima weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 69% chance of some rain and a light breeze of 11 kph from the south-east.

26
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
UV3
UV index (Moderate)
69
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

Yakushima weather for Sunday 24th May 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 40% chance of some rain and a light breeze of 9 kph from the north-east.

26
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
UV8
UV index (Very High)
40
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
9
kph wind from NE

Yakushima weather for Monday 25th May 2026

Expect broken clouds in Yakushima, Japan with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

26
°C maximum temperature
21
°C minimum temperature
broken clouds
1
hour of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from SE

Yakushima weather for Tuesday 26th May 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 16 kph from the south.