Yakushima weather live forecast

Today's maximum temperature in Yakushima is expected to be 84°F. Select a day from the live weather forecast for Yakushima, Japan for more weather parameters.

Saturday
5th Sep
84

79

0

4
Sunday
6th Sep
84

79

1

7
Monday
7th Sep
86

79

3

7
Tuesday
8th Sep
86

79

1

7
Wednesday
9th Sep
86

79

4

10

5-day weather forecast updated at 04:03 on Friday 4th September 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 Saturday 5th September 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 95% chance of some rain and a moderate breeze of 17 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
95
% chance of some rain
>50
mm or more of rainfall expected
M
moderate heat & humidity
17
mph wind from E

Yakushima weather for Sunday 6th September 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 40-50 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 15 mph from the east.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
93
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
15
mph wind from E

Yakushima weather for Monday 7th September 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 11 mph from the north-east.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
50
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from NE

Yakushima weather for Tuesday 8th September 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 56% chance of some rain and a gentle breeze of 10 mph from the north.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
56
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from N

Yakushima weather for Wednesday 9th September 2026

Expect isolated thunderstorms in Yakushima, Japan with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 10 mph from the south-east.