Planning your ski trip to Japan depends on what you’re looking for—whether it’s the deepest powder, quieter slopes, or family-friendly conditions. Unlike most places in the world, Japan experiences consistent snowfall in January and February, with “Japanuary” being a highly anticipated month for many riders. However, weather patterns like “El Niño” and “La Niña” can impact precipitation and slightly alter conditions each year.
Let’s break down the ski season in Japan to help you plan your perfect snow adventure.
Early Season (December to Early January)
Snow begins to fall in mid to late November in parts of Hokkaido and the highest mountains of Nagano. While some resorts using artificial snow open earlier (like Fujimi or Karuizawa), most resorts don’t open until December, when natural snow builds up. Shigakogen’s Yokoteyama (Japan’s highest-altitude ski area) and Kumanoyu tend to open earlier with more slopes available than any other resort. For advanced skiers, Tateyama offers excellent early-season powder skiing above 2,400m until the mountain huts close at the end of November.
Why ski in the early season?
- For those that can’t wait to start the season, or that happen to be traveling in Japan.
- Resorts are less crowded compared to peak months.
- Christmas isn’t a national holiday in Japan, making it easier to find accommodation and deals before the busy New Year period.
- Discounted early-season lift tickets are available, usually until Christmas.
Considerations:
- Not all resorts are fully open in December, especially in lower-altitude regions.
- Resorts may change opening dates at the last minute if snow conditions are poor.
- Services like lessons, rentals, and shuttle buses may be limited.
- For those early bid resorts, check in advance what slopes are open. Most do not open fully until the end of December.
- Off-piste skiing remains limited, except in abandoned resorts or slopes.
Peak Season (January to February)
Welcome to the heart of Japan’s ski season! This is when snowfall is at its peak and when the Japanese powder machine blasts snow one day and the next to an annual average of 12 to 18m of snow.
Days are short, and typically filled with deep, cold snow. In regions like Hokkaido and Tohoku, temperatures can drop to -20°C, while in other areas they hover around -10°C. By mid-January, a deep snowpack (2-4 meters) is established in most areas, providing reliable off-piste powder conditions.
Why ski in peak-season?
- Consistently heavy snowfall provides excellent powder conditions.
- Resorts operate at full capacity with all lifts and slopes open.
- Perfect for advanced skiers and snowboarders seeking pristine off-piste terrain.
- Roads might be closed temporarily until the snowblowers clear the road, but it is very unlikely in Japan that the ski resort lifts close due a heavy snowfall, so better to be near a ski resort to fully take advantage of those days.
Considerations:
- Popular resorts can be crowded, especially during weekends, national Japanese holidays, and international holidays such as Chinese New Year or Australian Day.
- Prices for accommodation, lessons, and rentals are at their highest.
- In early January sometimes the snowpack is not deep enough to cover off-piste bushes, trees, and rocks, and could be not possible to access the sidecountry.
- Very rough and cold conditions in Tohoku and Hokkaido may not be the best for backcountry skiing, and sometimes strong winds can occasionally close the ski lifts in those areas for a day or two.
Late Season (March to May)
As spring approaches, Japan’s ski resorts transform into havens for families and those seeking a more relaxed experience. The snow remains reliable, with occasional pow days during March, especially at higher-altitude resorts in Nagano and Niigata. Temperatures are milder and bluebird days are more frequent. It is also the time to enjoy backcountry skiing at its best, with most routes open, and better weather windows to attempt higher altitude objectives.
While most ski resorts will close by the end of March, many will remain open until the first week of May, to cater for local visitors enjoying the Golden week, a period of 3 consecutive national holidays. Shigakogen, Nozawa Onsen, Lotte Arai and some Hakuba resorts are popular ski resorts for spring skiing.
March: Excellent snow coverage, longer and sunnier days, with occasional snowstorms until the end of the month. The mountains are generally less crowded, and accommodations are more readily available. It’s a great month to enjoy bluebird days and powder backcountry skiing.
April: Most low-altitude resorts close their doors, while some higher-altitude ones remain partially open until early May. Spring brings sunny days and excellent snow conditions, with the possibility of spring powder skiing. The longer days are perfect for big spring tours on the highest peaks of Tateyama, the Central Alps, or big volcanoes like Chokai or Fuji.
May: The first week of May, known as “Golden Week,” marks the end of the season for most ski resorts in Japan. However, it’s still possible to enjoy some spring snow on the highest peaks, sometimes even until late June.
Why ski in the late season?
- Slopes are less crowded, offering a quieter experience.
- Almost no competition on pow days.
- Milder temperatures make it ideal for families with kids.
- Resorts often offer discounted lift tickets and accommodation.
Considerations:
- Snow quality may vary, especially at lower-altitude resorts. Some resorts will open earlier (7am) to offer better snow conditions during the morning.
- Powder enthusiasts might miss the deep, fluffy snow of peak season.
- Some popular backcountry areas can be very crowded during weekends.
When Should You Go?
- For Powder Hunters: January and February are your best bets, although March has been great in some years.
- For Families and Beginners: March and April offer a more relaxed, family-friendly environment.
- For Budget Travelers: Mid December and late March feature lower prices and fewer crowds.
Conclusion
No matter when you choose to ski in Japan, you’ll be treated to breathtaking landscapes, unique cultural experiences, and world-class snow. Each month offers something different, so plan your trip based on your skiing style, preferences, and priorities. Whether you’re chasing powder or enjoying a spring ski getaway, Japan’s slopes have something magical waiting for you.
Ready to plan your perfect ski adventure? Contact us and make your winter dreams a reality!