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Mount Myoko

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Mount Myoko Weather and climate

Data source：Meteostat
Update date：2025-09

Mount Myoko year round climate
  • Spring (March–May): Average 6–17°C, mild climate but with a large temperature difference between morning and evening, rainfall gradually increases. Common activities: Hiking, flower viewing. Recommended clothing: Light jacket, long-sleeved shirt, comfortable hiking shoes.
  • Summer (June–August): Average 21–27°C, hot and humid, frequent rainfall, afternoon thunderstorms are common. Common activities: Summer retreat, playing in streams (safety precautions needed). Recommended clothing: Light and breathable clothing, rain gear.
  • Autumn (September–November): Average 9–24°C, pleasant climate, large temperature difference between morning and evening, rainfall decreases. Common activities: Hiking, maple viewing (depending on altitude). Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Winter (December–February): Average -0.3–9°C, cold and dry, possible snowfall. Common activities: Skiing (depending on snow conditions), enjoying snow scenery. Recommended clothing: Warm clothing, thick jacket, hat, scarf, gloves.
Mount Myoko climatological average

Annual average temperature: approx. 13°C / Annual rainfall: approx. 1004 mm / Summer humidity: 70%–80% / Rainiest month: July

Mount Myoko monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-0.3°C
37.7
February
0.9°C
43.3
March
6°C
76.7
April
12.9°C
83.7
May
16.6°C
108.3
June
21.3°C
94.7
July
25.7°C
141.3
August
27°C
115
September
23.9°C
138.7
October
15.1°C
64
November
9.2°C
70.7
December
2.6°C
30.7
Mount Myoko weather for the next seven days
11/6
Thursday
Patchy rain nearby
16.2°C/9.8°C
11/7
Friday
Patchy rain nearby
15.4°C/11.7°C
11/8
Saturday
Sunny
14.4°C/7.9°C
11/9
Sunday
Moderate rain
16.1°C/8.3°C
11/10
Monday
Moderate rain
13.7°C/9.8°C
11/11
Tuesday
Patchy rain nearby
11.8°C/8.3°C
11/12
Wednesday
Patchy rain nearby
14.1°C/6.7°C

Mount Myoko FAQ

Is Mount Myoko a volcano?
Mt. Myoko is a 2,454-meter active volcano listed as one of Japan's 100 Famous Mountains. It is a popular hiking spot. Be ready to start hiking at dawn since the hike, which can be steep and rocky, takes around four hours each way.
What are the ski resorts on Mount Myoko?
There are 5 separate Myoko ski resorts on the mountain which are connected by a bus system (Myoko Suginohara ski resort, Myoko Ikenotaira Ski resort , Myoko Akakura Kanko Ski Resort, Akakura Onsen, Myoko Seki Onsen Ski Resort) and a number of quality resorts accessible by bus or guided day trip nearby such as Lotte.
Is Myoko good for beginner skiers?
The area is great for beginner/intermediate skiers and would definitely recommend Myoko Kogen to others. There was so much snow and it just kept coming.
When did Mount Myoko last erupt?
Mount Myoko is an active volcano. While there are no records of recent major eruptions, it is important to be aware of its volcanic nature when visiting.
What are the best activities to do at Mount Myoko?
Mount Myoko offers a range of activities including hiking its famous trails, skiing and snowboarding at its various resorts during winter, and enjoying the natural beauty of the region.