SeasonScore
Tokyo, Japan
Photo: Morio · CC BY-SA 3.0

Japan

Tokyo in December

❄️ Winter

Cool and some showers.

🎒 Pack: warm jacket for evenings

Best months: May (8.7), Apr (8.5), Nov (8.3)

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Why December scores 8.1What goes into the score

How it works
🌡️ 12° / 4°C🌧️ 58 mm💧 dew pt 2°🍃 PM2.5 33
  • Weather comfort8.0
    • !Cool (12°C highs / 4°C lows)
    • ✓Comfortable humidity (dew point 2.2°C)
    • ✓Mostly dry (~58 mm rain)
  • Air quality5.8
    • !Elevated (PM2.5 ~33 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut December side by side with another month
DecMay
Score8.1 Very good8.7 Excellent
Season❄️ Winter🌿 Late spring
High / low12° / 4°24° / 15°
Rain58 mm140 mm
Humiditydew pt 2°dew pt 14°
PM2.533 µg/m³24 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Tokyo Kitanomaru weather-station normals. Rainfall: Kitanomaru Park, Tokyo weather-station normals (national met service).

Holidays & crowdsDecember 2026

Holiday week

A long local holiday falls this month. Expect crowds at sights, fuller trains and flights, and higher hotel prices on those dates. Book ahead.

  • Year-end & New Year break 29 Dec – 3 Jan

    Most businesses and some attractions close; trains and flights are busy around the start and end. Source: Japan National Tourism Organization

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Nature calendarBlossoms, leaves & seasons in Tokyo

  • Autumn leaves: Meiji Jingu Gaien ginkgo avenueIn DecemberTypical dates
    Usually mid-Nov to early-Dec

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

  • Autumn leaves: Rikugien gardenIn DecemberTypical dates
    Usually late-Nov to mid-Dec

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

  • Autumn leaves: Mt Takao (day trip)In DecemberTypical dates
    Usually mid-Nov to early-Dec

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

  • 2026 forecast: Mt Takao2026 forecast
    Peak from ~19 Nov 2026

    Last year the peak began 11 Nov. JWA expects most of Japan to be on time or a little later than usual this year.

    Source: Japan Weather Association (tenki.jp), forecast 14 Oct 2026

  • Cherry blossom 2026 (what actually happened)2026 actual
    First blooms 19 Mar 2026, full bloom 28 Mar 2026

    Observed by JMA at the city's official sample tree. The 2027 forecast isn't out yet: Japanese weather companies such as the Japan Weather Association usually publish the first one in January, and we add it then.

    Source: Japan Meteorological Agency

  • Cherry blossomTypical dates
    First blooms ~24 Mar, full bloom ~31 Mar

    Typical dates (1991–2020 normal). In 2021–2026 first blooms came between 14 Mar and 29 Mar (19 Mar in 2026). Blossoms last about a week after full bloom.

    Source: Japan Meteorological Agency

Explore TokyoEvents, sights, food & souvenirs

Check event dates locally

Japan's capital and one of the world's largest cities, mixing historic temples, distinct neighbourhoods, renowned food and seasonal festivals.

Events in December
Autumn leavesDate variesUsually mid-November to early December

Ginkgo and maple trees turn yellow and red.

Why go: A comfortable season for walking, with less crowding than spring.

Where: Icho Namiki (Jingu Gaien), Rikugien, Shinjuku Gyoen

Coming up later

New Year (Shōgatsu)Every year1–3 January every year

The first shrine visit of the year (hatsumōde).

Why go: Meiji Jingū draws enormous crowds; many businesses close for the first few days.

Where: Meiji Jingū, Sensō-ji and other shrines

Cherry blossom seasonDate variesUsually late March to early April

Peak bloom brings hanami picnics across the city.

Why go: Bloom dates shift each year, so check the forecast; hotels book up early.

Where: Ueno Park, Shinjuku Gyoen, Chidorigafuchi, Meguro River

Sanja MatsuriDate variesUsually the third weekend of May

One of Tokyo's biggest festivals, with portable shrines carried through the streets.

Why go: Very crowded around Sensō-ji throughout the weekend.

Where: Asakusa Shrine and Asakusa streets