Go! Yakushima

Info

Before hiking on Yakushima then a little research into the environment you'll be coming to will help you prepare well for a safe and happy trip to the island.  Please take a look at the English Yakushima Preparation List (PDF)to help you pack for the trip.

 Although the summer temperatures will be around 30C along the coast, for every 200 metres you ascend there is a drop of 1C.  Therefore, at 1500 metres the temperature could be as low as 20C.  In the winter, the temperatures in the mountains often fall below zero at night.

Yakushima Average Weather Chart

Month J F M A M Jn Jl A S O N D
Highest Temp℃ 25.3 26.1 29.6 29.8 31.9 34.8 35.2 35.4 34.7 31.0 30.7 25.7
Average High ℃ 14.4 15.2 17.5 21.1 24.3 26.8 30.4 30.6 28.7 24.9 20.9 16.6
Average Low ℃ 8.7 9.1 11.1 14.2 17.3 20.7 23.7 24.2 22.6 19.0 14.9 10.6
Lowest Temp  ℃ 1.1 0.7 1.5 4.5 9.3 13.7 18.3 19.6 15.2 9.1 5.6 2.2
Rainfall mm 272 286 428 421 441 773 311 269 406 299 303 262
Humidity % 68 68 71 72 76 83 82 81 79 73 70 68
Hours of Daylight 73.7 79.1 107 137 151 115 220 201 145 119 96.0 84.2

The interior of Yakushima ranks as one of the wettest places on the planet.  To be hiking with inadequate rain wear at high altitude is a risk not worth taking.  Even in the summer it can be cold at 1500 metres.  If you do not have adequate hiking gear or do not wish to bring it to Japan due to luggage weight limitations then we can arrange hiking gear rental on Yakushima.  Send your sizes at least 1 week before your tour.

ヤマグルマ ヒメシャラ&ヤマグルマ

Even on short forest hikes we do not recommend wearing sneakers or similar footwear.

Although not technically challenging, the hike to Jomon sugi is not a walk in the park.  It is a long day's hike of 22km.  Similarly, the mountains of Yakushima are the highest range south of the Japan Alps.  You should arrive to Yakushima in good health if you intend hiking in the mountains or some of the more challenging forest treks.

Should you not feel good during a hike then tell the guide immediately. 

A lunch bento is provided on all our tours, but you may wish to pack some of your favorite snacks as you shall burn off calories on any Yakushima hike.

If you are in need of accommodation on Yakushima then contact YES and they can find you something that suits your budget.