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.

Sunday
20th Sep
30

25

10

8
Monday
21st Sep
29

24

9

8
Tuesday
22nd Sep
28

24

5

7
Wednesday
23rd Sep
28

24

6

7
Thursday
24th Sep
28

24

6

8

5-day weather forecast updated at 04:03 on Saturday 19th 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 Sunday 20th September 2026

Expect scattered clouds in Yakushima, Japan with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

30
°C maximum temperature
25
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from NW

Yakushima weather for Monday 21st September 2026

Expect scattered clouds in Yakushima, Japan with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

29
°C maximum temperature
24
°C minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from NW

Yakushima weather for Tuesday 22nd September 2026

Expect broken clouds in Yakushima, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from E

Yakushima weather for Wednesday 23rd September 2026

Expect broken clouds in Yakushima, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

28
°C maximum temperature
24
°C minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from E

Yakushima weather for Thursday 24th September 2026

Expect broken clouds in Yakushima, Japan with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-east.