Average Monthly Sunshine hours in Yakushima
This graph shows the average number of hours per month that Yakushima receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.
- On average, August is the sunniest month with 230 hours of sunshine.
- January has on average the lowest amount of sunshine with 109 hours.
- On average, the total annual amount of sun is 1833 hours.
Forecast: is it sunny in Yakushima?
overcast and heavy rain
broken clouds and rain
partly cloudy and small chance of rain