SeasonScore
Niseko, Japan
Photo: Douglas P Perkins · CC BY 3.0

Japan

Niseko in January

❄️ Snowy winter

Cold and some showers.

🎒 Pack: winter coat, gloves & hat · compact umbrella or rain jacket

Best months: Sep (9.3), Jul (9.2), May (9.1)

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Why January scores 7.5What goes into the score

How it works
🌡️ -2° / -6°C🌧️ 127 mm💧 dew pt -6°🍃 PM2.5 4
  • Weather comfort5.2
    • !Cold (-2.2°C highs / -6.5°C lows)
    • ✓Comfortable humidity (dew point -6.2°C)
    • !Wet: ~127 mm rain, ~1 heavy-rain days
  • Air quality10.0
    • ✓Good (within WHO guideline) (PM2.5 ~4 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut January side by side with another month
JanSep
Score7.5 Very good9.3 Excellent
Season❄️ Snowy winter🍂 Autumn
High / low-2° / -6°22° / 15°
Rain127 mm127 mm
Humiditydew pt -6°dew pt 14°
PM2.54 µg/m³6 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast).

Holidays & crowdsJanuary 2027

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.

  • New Year 1–3 Jan · 3 days off in a row
  • Coming of Age Day 9–11 Jan · 3 days off in a row
  • 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).

Explore NisekoEvents, sights, food & souvenirs

Check event dates locally

A ski resort area in western Hokkaido beneath Mt Yōtei, famous for very reliable deep powder snow in winter and outdoor activities in summer.

Events in January
Powder snow seasonDate variesUsually January to February

Cold Siberian air brings frequent heavy snowfalls of light, dry powder.

Why go: This is the busiest and most expensive time; book lodging and ski school places early.

Where: Niseko United ski areas

Coming up later

Autumn coloursDate variesUsually early to mid-October

The mountainsides turn red and gold before the first snow.

Why go: A quieter time to visit with clear views; some resort businesses are closed between seasons.

Where: Mt Niseko-Annupuri and around Mt Yōtei

Plan this tripTickets, data and transfers for Niseko

Airport transfer Kiwitaxi

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