Japan Weather in October 2026: Temperature, Fall Foliage and What to Wear

October is one of the best months to visit Japan, with comfortable temperatures around 22°C (72°F) and mostly sunny days.

October is when Japan's fall foliage season begins. Autumn colors start in Hokkaido in early October and reach Tokyo, Kyoto, and Osaka in late October.

In this guide, we'll cover weather, fall foliage, what to wear, festivals, and crowds to help you plan your trip.

Weather in Japan in October—How Warm or Cold Is It

Early October still feels like late summer in Tokyo and Kyoto, with temperatures often above 20°C (68°F), so a T-shirt is usually enough on sunny days. But when it rains, it can feel cool; you will need a long-sleeved shirt. 

The first half of the month is also quite humid; it rains about 1/3 of the days.

From mid-October, the weather becomes sunnier and cooler. By the last week, mornings in Kyoto sit around 12–14°C (54–57°F). You want a real jacket before 9 am.

There is also a big difference between regions. See below for temperatures in Japan's major cities: 

Data source: Japan Meteorological Agency historical averages.

Note: Mountain areas are much cooler. Air cools by about 0.6°C for every 100 meters you climb. If your trip includes Hakone, Lake Kawaguchi, Kamikochi, or the Tateyama Kurobe Alpine Route, expect temperatures to be roughly 10°C lower than in the cities.

Is October a Good Time to Visit Japan?

Yes—October is a great time for a comfortable and slower-paced trip to Japan, but it is not a perfect time to see fall foliage.

The summer heat has eased, the peak autumn crowds have not yet arrived, and the weather is very comfortable for exploring. You can catch the autumn colors in the mountainous areas.

October is also a lovely month to experience Japan's seasonal culture. You can enjoy the colorful parades at Jidai Matsuri in Kyoto and the Takayama Autumn Festival.  

My suggestion: aim for late October. The weather is comfortable, and you can see early autumn colors in Nikko close to Tokyo. If you imagine red maple leaves in temples or gardens in Kyoto, visit after November 15. 

Can I See Autumn Foliage in Japan in October 2026?

Autumn foliage in Nikko

Yes, but not in Kyoto or Tokyo; in these cities, leaves are still green. According to the 2026 fall foliage forecast, the places where you see autumn colors in October are Hokkaido and the mountainous areas. 

If it is your first trip and your main goal is to see fall colors, try to visit in late October. You will see autumn colors in Nikko or Karuizawa, both easy day trips from Tokyo. 

If you want to see Kyoto’s temples and gardens surrounded by autumn colors, visit after November 10. This is when the classic Kyoto fall scenery starts to appear. 

Tokyo and Central Japan in October: Mild Weather

You can enjoy pleasantly cool weather in central Japan cities such as Tokyo, Kyoto, and Osaka.

The average temperature typically hovers between 15 and 22℃ (59-72℉). By mid-October, you might find mornings, evenings, or rainy days feeling cooler. It's a good idea to pack sweaters or light jackets.

However, Tokyo will have more rainy days compared to other places. Light showers are more common, usually coming to an end by late October.

Though the fall foliage season in this region doesn't arrive until late October, it is filled with autumn festivals, such as Kyoto's Jidai Matsuri or Takayama Autumn Festival.

Interested in autumn festivals in Japan? Check out our How to Enjoy Top 6 Autumn Festivals in Japan for more essential tips.

Hokkaido and Northern Japan: Best Autumn Scenery

In Hokkaido during October, you can expect cool and dry days. It's the coolest region in Japan, with temperatures ranging from 7 to 16℃ (45-61℉).

Plus, Hokkaido is the first place to see autumn colors in Japan. The fall foliage reaches its peak during October. 

Okinawa and Southern Japan: Tail End of the Beach Season

In October, Okinawa remains warm with sunny days, perfect for outdoor activities. While the typhoon season is past its peak during this month, typhoons can still occur occasionally in Okinawa.

It's the last of the best weather of the year to enjoy water activities on the islands. The average water temperature is around 27℃ (81℉) this month, so you can still have fun snorkeling, diving, and swimming. But the water will get cooler as the month goes on.

Early, Mid, and Late October—Which Is Better?

This is probably the most useful way to think about October.

In early October, it's still warm and sometimes humid, especially in Tokyo, Kyoto, and Osaka. On warmer days, temperatures can reach around 30°C (86°F). Some travelers still feel it is muggy, so if you really do not like the humidity, try to visit late in the month.

By mid-October, autumn begins. The weather becomes drier and more comfortable, with warm days and cool mornings. You may still have a few warm or humid days, but overall, it is a pleasant time for exploring.

By the end of the month, it feels more like autumn, especially in the mornings and evenings. Northern and mountainous areas are also more likely to have autumn colors by this point.

Should You Worry About Typhoons in October?

You don't need to worry too much, but it is good to be prepared. October is the tail end of Japan's typhoon season. The risk generally decreases as the month goes on.

Typhoons mainly affect Okinawa, Kyushu, and Shikoku. Tokyo and Kyoto usually see rain and strong winds. In some cases, a strong typhoon can also affect travel, causing cancellations of flights and trains.

So book refundable hotels and keep a flexible itinerary. Most attractions that require advance reservations, such as Tokyo Disneyland and Universal Studios Japan, allow date changes. Your hotel front desk will inform you if a typhoon is forecast. No worries.

How About October Rain?

Early to mid-October can bring a few rainy days. Rain may last for 1–3 days, and Tokyo tends to get more rain than Kyoto and Osaka.

By late October, the rain usually decreases, with more clear and comfortable autumn days.

Most rain is light, so it usually won't have a major impact on your itinerary.

What to Wear in Japan in October?

The biggest challenge is early October, when the weather can still feel like summer but change quickly. The safest strategy is simple: dress in layers.

In early October, light summer clothes are usually enough during the day, but bring a thin layer for cooler mornings, evenings, and rainy days. Avoid heavy sweaters and thick coats. 

From mid to late October, the weather becomes more autumn-like, and light sweaters, long sleeves, and jackets are more comfortable.

If you're planning to visit the cooler Hokkaido, be sure to pack 1-2 winter clothes in case the temperature suddenly drops. For example, consider bringing a heavy coat or a light down jacket.

Tips for Planning Your Itinerary in October

1. Plan Outdoor Activities Earlier in the Day

Tokyo’s sunset is around 5:30 pm in early October and gets closer to 5:00 pm by the end of the month.

This gives you less daylight for outdoor sightseeing, especially in the mountains. So plan temples, gardens, and mountain activities for the morning or early afternoon. Save shopping, food streets, museums, and onsen for later in the day.

2. Keep One Day Flexible for Rain or Poor Views

The first week of October can see some rain, even typhoons. The rain will bring poor visibility for Mt. Fuji. If your itinerary includes Mt. Fuji, a cloudy day can mean missing the views you came for.

So leave one day flexible. You can move that activity to a clearer day instead of locking it into a fixed date.

This is especially useful on a private trip, where your itinerary can be adjusted as the weather changes.

Top Festivals to Experience in October 2026

1. Jidai Matsuri in Kyoto

Kyoto's Jidai Matsuri

Held on October 22nd, 2026, the festival is one of Kyoto's top three festivals and the most significant autumn celebration in this city.

During the 2-hour parade, you can see people in traditional Japanese clothing from different historical periods. As the parade passes by some shrines, you'll feel like you've traveled back in time.

For the best experience, we'll arrange for you to book paid seats at Heian Shrine. It is less crowded, offers a close-up view of the parade, and is perfect for taking photos.

2. Takayama Autumn Festival

Takayama Autumn Festival at night

Takayama, a small city in Japan, is renowned for its well-preserved Edo-period buildings and streets, traditional Japanese farmhouses, and Hida beef.

Held on October 9-10, the Takayama Autumn Festival is the major highlight in Takayama in the fall. You can admire parades of 11 beautifully decorated floats and traditional Japanese performances.

We recommend arriving at the venue around 4 pm on October 9th. This way, you can enjoy both the daytime and evening parade.

The evening offers a different charm than the morning. With the evening float parade lit up by lanterns, you can soak in an authentic festive atmosphere.

FAQ on Japan Weather in October

Is it autumn or summer in Japan in October?

It is not quite summer and not fully autumn yet. October is a transition month between summer and autumn. Early October can still feel like summer. From mid-October, the weather starts to cool down, and you will begin to feel the arrival of autumn.

October or November, which is better?

I recommend November for a first trip. You will see Japan's classic autumn colors in temples and gardens. Although it is more expensive, it is worthwhile.

You can still see fall foliage in late autumn in the mountainous areas; it is not that vibe as in an old temple or garden.

Can I see Mt. Fuji in October?

Yes, but clear views are not guaranteed.

Early to mid-October tends to be more rainy and cloudy, so the chances of seeing Mt. Fuji are lower. Your chances usually improve from October 20. So, just treat the view as a bonus, rather than something you can count on.

So it's better to check the forecast for Lake Kawaguchi a few days before your visit; if it rains or is cloudy, you cannot see the mountain.

Our guides usually monitor the weather and adjust the itinerary to give you the best chance of seeing Mt. Fuji on a clear day.

Customize Your October Trip to Japan 2026/2027

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