Weather in Japan in October

With the typhoon season essentially finished by the end of September, the weather in Japan in October is very pleasant, not too hot and not too cold, with very little rain. October is one of the most picturesque and rewarding months in Japan, as fall colors begin to sweep across the entire country. Hiking routes in areas like the Japanese Alps and Nikko’s national parks showcase breathtaking vistas. Most major cities host cultural festivals that reflect Japan’s unique traditions, particularly towards the end of the month, when Japan has adopted Halloween.

Japan in October at a glance

Exploring Japan in October is a magical experience due to the abundance of breathtaking scenery and cultural attractions. The northern parts of the country are at their peak, emblazoned with orange, yellow, and red hues. 

• Average temperatures in October range from 59°F to 75°F (15°C to 24°C) in central Japan, while Hokkaido cools to 50°F to 64°F (10°C to 18°C). Southern regions, including Okinawa, remain warmer at 73°F to 82°F (23°C to 28°C).
• October is a perfect time for outdoor activities, hiking through national parks, sightseeing in towns and cities, and enjoying cultural events like Nagasaki Kunchi.
• October is a shoulder travel period and travel costs remain reasonable. Museums and art galleries in large cities are starting to get busier, whereas historic towns like Kanazawa or Nara are seeing an influx of tourists.

Is October a good time to visit Japan?

With the comfortable weather in Japan in October, this month is perfect for taking advantage of outdoor activities while taking in the nation’s stunning fall scenery. Destinations like Nikko and Arashiyama offer breathtaking views of red and orange leaves.

There are many national parks in Japan, but one of the best is Towada-Hachimantai National Park. October is a great month to go hiking there, even if the leaves haven't changed color yet. If you'd rather do something less energetic, this is a good period to visit one of Japan's many top museums and art galleries or historic temples. In Japan, fall is usually seen as the arts season, and this is when many of the biggest and best shows start.

Being prime harvest time, regional produce tastes great in October, from Japanese pears and sweet potatoes to rice, soba noodles, and sake. You can see the rice harvest in action in Niigata, which is known for both its top sake and its rice. The rice field slopes look incredible in the fall!

Average daily temperatures in October in Japan

October in Japan is a prime fall month, and the crisp, fresh air makes it one of the best for traveling across the country. But temperatures can vary from one region to another, with central and southern parts quite warm in October while the north can become very chilly.

In Hokkaido, daytime highs average 59°F to 66°F (15°C to 19°C), with lows dipping to 45°F to 50°F (7°C to 10°C). Central Japan, including Kyoto and Tokyo, enjoys highs of 70°F to 77°F (21°C to 25°C) and lows around 57°F to 64°F (14°C to 18°C). Kyushu and Shikoku remain warmer, with highs between 75°F and 81°F (24°C to 27°C) and lows around 61°F to 66°F (16°C to 19°C). Okinawa, still warm but less humid, sees highs of 82°F (28°C) and lows near 73°F (23°C).

What about the crowds and cost in October?

October falls within Japan's shoulder season, which means the weather is pleasant and there aren’t too many tourists. A larger number of visitors flock to popular spots like Nikko and Kyoto to see the beautiful fall foliage and to major cities like Tokyo and Kyoto for their cultural attractions, but the crowds are manageable compared to peak cherry blossom or summer seasons. 

The cost of travel is still affordable, with flights and accommodations frequently being offered at rates that are cheaper than those that can be found during the busiest months.

Things to do in Japan

The comfortable weather in Japan in October brings forth clear skies that provide the perfect setting for outdoor activities. The picturesque trails and national parks, full of beautiful fall leaves, will be especially tempting to hikers and cyclists. Here are some of the best things to do in Japan in October to get the most out of your trip.

Stroll through Nikko National Park

Nikko, in Tochigi Prefecture, is famous for its breathtaking fall scenery, which begins to peak in Japan in October. Visit iconic landmarks like Kegon Falls, Lake Chuzenji, and the Ryuzu Waterfall, surrounded by vibrant red, orange, and yellow leaves. The combination of natural beauty and cultural treasures like the Nikko Toshogu Shrine makes this park a must-visit destination.

Hike Daisetsuzan National Park

In Hokkaido, Daisetsuzan National Park is one of the first places in Japan to experience fall foliage. Trails like those around Mount Asahidake offer stunning views of crimson and golden leaves against the backdrop of rugged volcanic terrain. Wildlife sightings, including deer and foxes, add an extra element of wonder to the hikes.

Cycle the Kibi Plain

Located in Okayama Prefecture, the Kibi Plain is a peaceful rural area dotted with historical sites, including burial mounds, ancient temples, and picturesque rice fields. The mild weather in Japan in October makes the Kibi Plain especially fun to explore by bicycle. The well-marked cycling route offers a serene journey through traditional Japanese countryside landscapes.

Discover Shikoku’s Vine bridges

The Iya Valley in Shikoku transforms into a tapestry of fall shades in October. Crossing the valley’s iconic vine bridges, such as the Kazurabashi, provides a thrilling way to admire the natural beauty below. The region’s remote location ensures a tranquil experience amidst the stunning scenery.

Festivals and events in Japan in October

In Japan, there are festivals all year round, and October is no exception. Many of them have evolved over the years from simple celebrations of the harvest to festivals with colorful parades and processions.

• Nagasaki Kunchi: This festival at Suwa Shrine celebrates Nagasaki’s cultural diversity with dragon dances, parades, and performances showcasing Dutch and Chinese influences.
• Matsue Suitoro Lantern Festival: In Shimane, Matsue Castle’s grounds are illuminated with thousands of lanterns, creating a peaceful and romantic atmosphere.
• Harvest Festivals: In rural areas, rice harvest celebrations include traditional dances and blessings for the year’s bounty, often accompanied by local fairs.