Weather | 23°C/15°C, mild, sometimes damp after late-season rain | 17°C/9°C, cool, dry, and comfortable for long walks | 12°C/4°C, colder, drier, and sharper at night |
Crowds | Moderate, with busier weekends as foliage begins | Moderate to high at foliage hotspots and clear-sky view decks | Moderate, rising late month for illuminations and year-end shopping |
Atmosphere | Early autumn, greener parks, lighter sweaters | Peak autumn color, crisp air, photogenic gardens, earlier sunsets | Winter lights, clear skies, and more of a shopping-and-illumination mood |
Key events | Tokyo International Film Festival, autumn foliage begins | Culture Day, Shichi-Go-San, Rikugien autumn illuminations, Tokyo Ramen Show | Peak winter illuminations, Christmas markets, year-end events |
Public holidays | Sports Day on October 12, 2026 | Culture Day on November 3, Labor Thanksgiving Day on November 23 | No national holiday in the month |
Budget | Mostly steady outside event weekends | Higher on foliage weekends and late-November evening slots | Higher near Christmas and New Year build-up |
Best for | Shoulder-season city breaks, lighter crowds, mixed indoor-outdoor plans | Foliage, walking itineraries, day trips, clear skyline views | Illuminations, festive shopping, and cold-weather city views |
Book early? | Helpful for film festival dates and weekend hotels | Yes for Rikugien evenings, Mount Fuji day trips, and sunset decks | Yes for holiday stays, markets, and premium restaurants |
Transport tips | Usually smooth, light jacket weather for walking transfers | Add buffer around holiday dates and evening garden entries | Evening commuter crush plus shopping traffic in Ginza and Marunouchi |