Skip to content
Voykit
Set your trip — dates, party, bagsPlanner

Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Tokyo

Tokyo in September

Mixed month. Heat and typhoons.

Key facts

Verdict
Mixed
Temperature
28° / 20°
average high / low
Rain days
12
Crowds
Medium
Japan overall
Prices
Medium
Japan overall

Verdict

MixedVoykit month rating for Tokyo

Heat and typhoons.

Weather in September

Long-term averages
  • TokyoHighs around 28 °C, lows around 20 °C, rain on about 12 days
  • Honshū cities, Japan · Tokyo, Kyoto, Osaka, Hiroshimastorm or typhoon risk

    Rainy season June to mid-July; humid heat July–August; typhoon risk peaks in September.

Autumn season

Ginkgo avenues turn gold in late November (Jingū Gaien), maples in Rikugien and Shinjuku Gyoen, sumo in September.

Watch: Early-autumn typhoons.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Grand Sumo tournaments check

    15 days, starting the second Sunday of the month · Ryōgoku Kokugikan

    Tickets sell out on release weekends; same-day unreserved seats in small numbers (check).

  • Typhoon season

    Peaks late August–September · Whole city

    Trains can stop for half a day; Hakone, Fuji and island trips are the first cancelled. Watch the forecast two days out.

Crowds and prices

Crowds · Japan overall
Medium
Prices · Japan overall
Medium

Japan overall: Still hot; typhoon peak can cancel flights and ferries for a day or two.

What to pack

  • A rain jacket or umbrella and shoes that dry fast
  • A spare day in the plan: storms can cancel flights and ferries

Build the full packing list for your trip →

Across Japan in September →