Japan in October: Comfortable Weather and Early Color

Clear skies, cool mornings and harvest festivals make this one of the easiest months to enjoy, with foliage starting in the north.

Published October 18, 2026 at 9:08 PM JST | By Tokyo Paul

Quick answer: October is one of the most comfortable months in Japan, with Tokyo highs around 20 to 24 degrees Celsius, lower humidity and many sunny days. Autumn leaves begin in Hokkaido and high mountains early in the month and spread south. Harvest festivals, chestnuts and mushrooms are in season, and typhoons are still possible early in the month.

Why October is so easy to enjoy

October brings the most agreeable weather of the year in much of Japan. The heat and humidity of summer have faded, and the air feels crisp and dry. In Tokyo, daytime temperatures commonly sit in the low 20s Celsius, with mornings and evenings that call for a light jacket. Skies are often clear, and views of distant mountains improve. This makes October excellent for walking tours, temple visits and day trips. It is possible to spend a full day outdoors without exhaustion. Rain still falls, and early October can see late typhoons, so keep an eye on forecasts.

But for many travelers, the combination of mild temperatures, fewer crowds than in spring and early autumn color makes it a top choice. The light is another reason to enjoy the month. Low autumn sun gives warm tones to old wooden buildings, and long shadows add depth to photographs of streets and gardens. Evenings come earlier than in summer, so a typical day might end with dinner at dusk rather than a late night, which suits a relaxed pace. Overall, October rewards simple outdoor plans.

Where autumn color starts

Leaf color follows altitude and latitude. In Hokkaido and the high mountains of central Honshu, such as the Japanese Alps and the Nikko region, trees begin to change in late September or early October, with peak color in the first half of the month. Places like Daisetsuzan in Hokkaido are among the earliest. By mid to late October, color spreads to Tohoku and mountain areas near Tokyo, such as Nikko's higher elevations and parts of Gunma and Nagano.

Lowland cities in the Kanto and Kansai regions usually peak in November or early December, so October is too early for major foliage in Tokyo and Kyoto. Check foliage forecasts and plan to visit higher or northern areas. Travelers who want early color without long trips can use mountain railways, ropeways and highland lakes to reach cool, colorful scenery within a day of the big cities. Look at routes toward Nikko, Karuizawa, Hakone's higher areas and the Chubu mountains. Weekdays are calmer, and mornings give the clearest views. Always check road and lift information first.

Harvest festivals and autumn events

October is a big month for festivals. The Takayama Autumn Festival in Gifu Prefecture, held in early October, features ornate floats and performances in a beautifully preserved old town. In Nagasaki, the Kunchi Festival includes dragon dances and processions in early October, rooted in the city's history of cultural exchange. Kawagoe Festival near Tokyo, held in mid October, offers decorated floats in a historic merchant district. In Kyoto, the Jidai Festival on October 22 is a parade of costumes from across Japanese history, and the Kurama Fire Festival takes place the same night.

Sports Day is a national holiday on the second Monday. Check official dates, as events vary by year. Festival days are best enjoyed with a flexible mindset. Streets close to traffic, viewing spots fill early, and some highlights occur in the evening. Having lunch early, finding a spot near the route and bringing a small folding stool, where allowed, can make the day more comfortable. Local volunteers and tourism booths often hand out English leaflets with schedules.

Rice harvest and country scenery

October is the harvest season for rice, and golden fields stretch across the countryside. Farmers dry harvested rice on wooden racks in some regions, creating a nostalgic scene. Terraced rice fields in places like Noto and Nagano look striking, and rural roads are pleasant for cycling or driving.

Local markets sell new rice, apples, persimmons, pears and chestnuts. Roadside stands offer fresh produce, and farm stays welcome visitors during the season. Be considerate in rural areas, keep to paths and avoid stepping into fields. Rural areas can be quiet, with limited public transport, so plan routes ahead and check schedules.

Hot springs and cool-weather outings

The cooler air makes hot springs more appealing, and outdoor baths are enjoyable with a view of autumn trees. Towns such as Hakone, Kusatsu and Nikko Yumoto are popular, though crowds grow in the second half of the month. Staying overnight gives time for a relaxed soak and a local dinner. Hiking is at its best in October, especially in lower and mid-elevation areas. Trails are dry, views are clear, and temperatures are comfortable. High mountains may be cold, with early snow possible, so check conditions and carry warm clothing.

Mountain huts often close for the season in October or November. Tell someone your plans before heading out. Gardens also come into their own in October. Chrysanthemum exhibitions appear at shrines and parks, with carefully cultivated flowers arranged in elaborate displays. Cosmos fields bloom in pink and white, and early foliage frames ponds in traditional gardens. These calm places suit an unhurried afternoon, especially when paired with a cup of tea at a nearby teahouse.

Halloween and city events

Halloween has become popular in Japan, with costume events and decorations in cities. Shibuya in Tokyo draws crowds on and around October 31, and local authorities have introduced rules, including restrictions on drinking in public in some areas. If you plan to visit, check current guidelines and be prepared for crowds.

Other events include art festivals, food fairs and autumn markets. Many museums and galleries launch new exhibitions. Illuminations begin late in the month in some places. Outdoor concerts and sports events are comfortable in the cool air. Check city tourism pages for programs and ticket details.

Autumn flavors and planning tips

Autumn is a delicious season in Japan. Chestnuts appear in sweets and rice dishes, and sweet potatoes are baked and sold on carts. Matsutake mushrooms, with their prized aroma, are a seasonal luxury, and more affordable mushrooms like shimeji and maitake appear in hot pots and tempura. Pacific saury, called sanma, is grilled with salt and eaten with grated radish. Persimmons, pears, grapes and apples fill markets. New rice is sweet and fragrant. Sake brewers release seasonal sake called hiyaoroshi, mellow and smooth. Cafes feature pumpkin, sweet potato and chestnut flavors, and warm drinks return to the menu.

October is a popular time for domestic and international travelers. Popular sights in Kyoto, Nikko and Takayama can be busy, particularly on weekends and holidays. Book accommodation early for the second half of the month, when foliage in many regions approaches its best. Pack layers: a light jacket, a sweater and a compact umbrella. Mornings and evenings can be cool, and mountains are colder. Comfortable walking shoes are essential. Keep an eye on typhoon forecasts in early October. A flexible schedule and early starts will help you enjoy the season while avoiding the heaviest crowds.

Frequently Asked Questions

Is October a good time to visit Japan?

Yes, October offers mild weather, clear skies and the start of autumn color, making it one of the best months for sightseeing. Book early for popular destinations, especially in the second half of the month. Festivals, harvest foods and clear air add to the appeal, though early October can still see a late typhoon.

Are autumn leaves in Tokyo and Kyoto in October?

Usually not yet. Leaves in Tokyo and Kyoto typically peak in November or early December. In October, head to Hokkaido, the Japanese Alps or Tohoku for early color. Lowland cities usually see their best color weeks later, so October suits northern or mountain trips.

What should you wear in Japan in October?

Wear layers, including a light jacket and a sweater. Days are mild, while mornings, evenings and mountain areas can be cool. Bring a compact umbrella in case of rain. Evenings can feel cool in the mountains, so a warm layer is worth packing.

Keep Exploring

More guides from Tokyo Paul: Japan in September: Typhoon Season and Early Autumn, Japan in November: Peak Autumn Foliage and Japan's Matsuri Calendar: A Month-by-Month Overview.