SeasonScore
Nagoya, Japan
Photo: AndreCarrotflower · CC BY-SA 3.0

Japan

Nagoya in December

❄️ Winter

Cool and some showers.

🎒 Pack: warm jacket for evenings

Best months: May (8.9), Apr (8.8), Nov (8.8)

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Why December scores 8.6What goes into the score

How it works
🌡️ 12° / 3°C🌧️ 57 mm💧 dew pt 4°🍃 PM2.5 14
  • Weather comfort7.9
    • !Cool (12°C highs / 3°C lows)
    • ✓Comfortable humidity (dew point 3.8°C)
    • ✓Mostly dry (~57 mm rain)
  • Air quality8.5
    • ✓Good (within WHO guideline) (PM2.5 ~14 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut December side by side with another month
DecMay
Score8.6 Excellent8.9 Excellent
Season❄️ Winter🌿 Late spring
High / low12° / 3°25° / 15°
Rain57 mm150 mm
Humiditydew pt 4°dew pt 14°
PM2.514 µg/m³16 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Nagoya weather-station normals. Rainfall: Nagoya 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 Nagoya

  • Autumn leaves: Higashiyama Zoo & Botanical GardensIn DecemberTypical dates
    Usually late-Nov to early-Dec

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

  • 2026 forecast: Korankei2026 forecast
    Peak from ~16 Nov 2026

    Last year the peak began 17 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 17 Mar 2026, full bloom 30 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 ~2 Apr

    Typical dates (1991–2020 normal). In 2021–2026 first blooms came between 17 Mar and 28 Mar (17 Mar in 2026). Blossoms last about a week after full bloom.

    Source: Japan Meteorological Agency

  • Autumn leaves: Korankei (day trip)Typical dates
    Usually mid-Nov to late-Nov

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

Explore NagoyaEvents, sights, food & souvenirs

Check event dates locally

Japan's fourth-largest city and centre of the Chūkyō industrial region, known for its castle, Atsuta Shrine, Toyota heritage and distinctive local food.

Events in December
Autumn Foliage SeasonAcross Japan

Koyo maple viewing, especially in Kyoto, Nikko and the Japanese Alps.

Christmas & New Year IlluminationsAcross Japan

City light displays and year-end temple bell-ringing.

Coming up later

Nagoya Women's MarathonDate variesUsually March

One of the world's largest women's marathons.

Why go: Roads close in the centre on race day.

Where: City streets, starting and finishing at Vantelin Dome

Cherry blossom seasonDate variesUsually late March to early April

Peak bloom brings hanami picnics and evening illuminations.

Why go: Bloom dates vary each year by about a week.

Where: Nagoya Castle, Tsuruma Park and the Yamazaki River

Atsuta FestivalEvery year5 June every year

The shrine's most important festival, with martial arts displays, lanterns and evening fireworks.

Why go: The shrine and nearby stations are very crowded in the evening.

Where: Atsuta Shrine