Visiting Japan in January: Weather, Clothing and the Best Cities

If you are wondering what Japan is like in January, the short answer is cold, dry and bright around Tokyo and the Kanto region, and properly wintry in the north and along the Sea of Japan coast. It suits travellers who want snow, hot springs and warming food without competing for space the way they would in cherry blossom or autumn leaf season. The trade-offs are short days, with the sun setting around late afternoon, and the need for real winter clothing. This guide covers the weather, what to wear, which cities work well and a sample route.

Weather across Japan in January

Japan stretches a long way from north to south, so one month can feel like several climates. Tokyo, Yokohama, Nagoya, Kyoto and Osaka are usually dry and sunny, but mornings and evenings are cold and the wind can bite. The Sea of Japan side, including Niigata, Toyama and Kanazawa, sees snow and heavy cloud for much of the month. Hokkaido is very cold, with light powder snow that skiers love. Okinawa is far milder but often cloudy and windy, and it is not beach season. Real temperatures vary from year to year, so check the forecast again just before you fly.

What to wear

The simple rule is layers rather than one very thick garment. Wear a thin thermal base, a knit or fleece in the middle, and a windproof coat or down jacket outside. Restaurants, trains and shops are heated strongly, so you will want to peel layers off indoors. Hands, feet and neck are what first-time visitors from warm countries underestimate, so bring gloves, a scarf, a beanie and thick socks. In snowy towns you also need shoes with grippy soles, because ice on pavements is slipperier than it looks.

• At least two thermal base layers
• A windproof coat or down jacket that covers the hips
• Moisturiser and lip balm, since the air is very dry
• Disposable heat pads, sold in convenience stores and drugstores

Which cities suit January

Tokyo is a strong base because the skies are clear, Mount Fuji is often visible and far more likely than in summer, and there is plenty to do indoors, from museums to department stores. Kyoto is calmer than in other seasons, which suits people who want to walk through temples without crowds, though old wooden buildings are cold inside. Osaka stays warm through street food and the eating streets around Dotonbori. Nagano offers the Jigokudani area, near Nagano city, where wild monkeys bathe in hot springs. Kanazawa and the Shirakawa-go area give a snowy village atmosphere, but plan for possible transport delays caused by snow.

Snow, nature and flowers

January is not flower season in Tokyo or Kyoto, and the cherry trees are bare. Plum blossoms may start to open late in the month in some places. What stands out is snow. Ski areas in Nagano such as Hakuba and Nozawa Onsen, plus Niseko in Hokkaido, are in full operation, and several cities keep winter illuminations running into the new year. For those who do not ski, riding a scenic train through snowy country and soaking in an outdoor onsen is enough to make the trip worthwhile.

Festivals and the New Year period

The start of the month is Japan's New Year, when large numbers of people make the first shrine or temple visit of the year, known as hatsumode. Meiji Jingu in Tokyo and Sensoji in Asakusa get extremely busy, so allow time for walking and queuing. Some restaurants and department stores close from 1 to 3 January, and domestic travel is heavy early in the month. Another date to know is Coming-of-Age Day, held on the second Monday, when you may see young people in formal kimono near shrines and big stations.

Costs and crowds

From about 28 December until around 4 January, accommodation and flights tend to be expensive and fill quickly because it is a long holiday for both Japanese residents and foreign visitors. After that, big cities calm down and room prices often ease compared with cherry blossom season, though popular ski resorts and snow towns can still be full on weekends. Book ahead, and compare several sources because actual prices depend on the year and where you book.

In a month when you lean on maps, train apps and translation, especially if snow disrupts timetables, having data on your phone helps a lot. A Japan eSIM is one option that saves you from hunting for a SIM card at the airport.

Смотреть тарифы eSIM для Японии

A sample 7-day route

1. Days 1 to 3 Tokyo: Shibuya, Shinjuku, Asakusa, and a day trip to Hakone for an onsen if the sky is clear.
2. Days 4 and 5 Nagano or Kanazawa: ride the shinkansen for snow and hot springs.
3. Days 6 and 7 Kyoto and Osaka: temples in the morning, hot food in the evening, then fly home from Kansai.

Частые вопросы