October is the most comfortable month to travel Japan: mild 20–26°C days, cooler nights and thinning summer crowds. There are two traps. Rain: on average October is Tokyo's wettest month, though the first ten days are the wettest stretch. And foliage: the famous maples of Kyoto and Tokyo don't peak until mid-to-late November — in October the color is up north in Hokkaido and the high mountains. Come for the weather and the calm, not for Kyoto's reds, and October is hard to beat.
The honest answer
Yes, go — October is arguably the best all-round month for a first trip. You get spring-like comfort without spring's cherry-blossom prices, the rainy season and peak typhoons are behind you, and the lowland cities are still green and pleasant. Just set your foliage expectations correctly: if scarlet Kyoto temples are the dream, you want November. For everything else — sightseeing, walking, day trips — October is close to ideal.
The weather in numbers
Tokyo and Kyoto average highs of 24–26°C in the first days of the month, easing to about 20°C by the 31st, with evenings sliding from roughly 17°C down to 11–12°C — a light jacket after dark, warmer by month's end. Don't expect dry air, though. October is Tokyo's wettest month: 235 mm on average, just ahead of September's 225 mm, over about ten rain days (the normal is 10.5). The good news is the timing: 103 mm of it falls in the first ten days, when late typhoons can still pass, against 61 mm in the last ten. Kyoto (143 mm) and Osaka (136 mm) are drier. Hokkaido is much colder: Sapporo nights are already at 8°C by mid-October and near 5°C on the 31st.
Where autumn colors actually are in October
Koyo moves north-to-south and high-to-low. In October it is already peaking in Hokkaido's Daisetsuzan mountains (the Sounkyo gorge from about 19 September), then reaches Kamikochi in the Japan Alps from mid-October and Nikko's Irohazaka road from around 21 October. The lowland cities everyone pictures — Kyoto, Tokyo, Osaka — don't turn until mid-to-late November. If you want guaranteed October color, point your trip at the mountains, not the temples.
The 2026 forecasts agree. The Japan Weather Association's first forecast, issued 1 October, puts the start of peak color at Kamikochi on 13 October, Nikko's Irohazaka on 21 October, Kyoto's Arashiyama on 13 November and Mount Takao, Tokyo's nearest foliage hike, on 19 November. Japan Meteorological Corporation's second forecast, also issued 1 October, dates the turning of each city's benchmark maple (the day most of its leaves are red) to 28 November in Tokyo, 4 December in Osaka, 11 December in Kyoto and 4 November in Sapporo. Those are official sample trees, which turn later than famous beauty spots like Arashiyama. Both expect a warm autumn to keep the lowland cities on schedule or slightly late.
Nikko is the clearest case of that split: the Oku-Nikko high country turns from late September, Lake Chuzenji and Kegon Falls peak in late October, and the shrines in town wait until early-to-mid November, which is why the Nikko day-trip-or-overnight decision turns on your date more than on your stamina.
| Region | Koyo peak | Color in October? |
|---|---|---|
| Hokkaido (Daisetsuzan) | mid Sep – early Oct | Yes — peak |
| Japan Alps / Kamikochi | mid – late Oct | Yes — late month |
| Nikko / Tohoku highlands | late Oct – early Nov | Partly |
| Tokyo / Kyoto / Osaka | mid – late Nov | No — still green |
Crowds & prices: the quiet before November
This is October's quiet superpower. Hotel rates in Kyoto run roughly 15% below their November foliage peak — the city's tourism association put the average room at ¥24,859 in October 2025 against ¥29,085 in November — though occupancy was actually higher in October (90.0% vs 86.9%), so the saving is in price, not in empty rooms. Streets still feel calmer than in the cherry-blossom rush or the autumn-leaf crush. Domestic travel spikes around Sports Day, which fell on Monday 12 October in 2026: on the 10–12 October long weekend every Nozomi seat on the Tokaido–Sanyo Shinkansen was reserved-only, while the Hikari and Kodama kept their non-reserved cars. Otherwise you get near-November weather at a meaningful discount.
Typhoons: the early-October tail
Typhoon season is fading but not finished. JMA's 1991–2020 normals count 1.7 typhoons passing close to Japan in October and 0.3 making landfall, against 3.3 and 1.0 in September. Early October can still see one pass through, usually bringing a day of heavy rain and some train suspensions rather than a ruined trip. Build one flexible day into the front half of the month, keep an eye on the JMA forecast, and carry travel insurance. By the last week of October the risk is genuinely low.
Events: Halloween, festivals and sport
October is festival-rich: Takayama's autumn festival on 9–10 October, Kyoto's Jidai Matsuri on the 22nd (the 23rd if it rains), and fire and harvest festivals dot the calendar. Halloween still draws crowds to Shibuya, but a Shibuya City ordinance has banned street and park drinking around Shibuya Station year-round, 6pm–5am, since 1 October 2024 — people-watch, don't plan a street party. The cool, mild weather also makes it prime hiking and day-trip season.
Booking urgency for an October trip
October is high season for inbound travel, so the comfortable hotels in central Kyoto and Tokyo do sell out — book lodging about three months ahead, earlier if your dates touch the Sports Day weekend. Time-sensitive tickets like Ghibli and teamLab still open on their fixed windows; our booking timeline maps exactly when each one drops so you don't miss them.
Frequently asked questions
October or November for foliage?
November, clearly, if you mean the postcard maples of Kyoto, Tokyo and the lowland temples — those peak in the second half of November. October only delivers color in Hokkaido and the higher mountains. Pick October for comfort and lower prices, November for the famous reds; you can't quite have both in the big cities.
Are typhoons still a risk in October?
Early October, yes, but the risk drops through the month. JMA's long-term average is 1.7 typhoons passing close to Japan in October and 0.3 making landfall. A passing system usually means a wet, windy day and some train delays rather than a canceled trip. Keep one flexible day in the first half of the month, watch the Japan Meteorological Agency forecast, and carry insurance. The final week is generally calm and clear.
How crowded is October compared with spring?
Calmer than cherry-blossom season and cheaper, with one exception: the Sports Day long weekend, when domestic travelers fill trains and hotels. In 2026 it fell on 10–12 October, and every Nozomi seat was reserved-only. Outside that, you get near-peak weather without peak crowds or peak prices — a big part of why regular visitors quietly rate October so highly.
What should I pack for October?
Layers. Daytime is short-sleeve to light-long-sleeve weather at 20–26°C, but evenings fall from about 17°C early in the month to 11–12°C by the end, so bring a light jacket or sweater. Add a compact umbrella for the early-month rain, and warmer layers for Hokkaido or the mountains, where Sapporo nights sit at 5–8°C late in October.
