SeasonScore
Matsuyama, Japan
Photo: Shiro4873 · CC BY 3.0

Japan

Matsuyama in January

❄️ Winter

Cool and some showers.

🎒 Pack: warm jacket for evenings

Best months: May (9.1), Nov (9.1), Apr (8.9)

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Why January scores 8.5What goes into the score

How it works
🌡️ 10° / 3°C🌧️ 51 mm💧 dew pt 2°🍃 PM2.5 12
  • Weather comfort7.7
    • !Cool (10°C highs / 3°C lows)
    • ✓Comfortable humidity (dew point 2.4°C)
    • ✓Mostly dry (~51 mm rain)
  • Air quality8.8
    • ✓Good (within WHO guideline) (PM2.5 ~12 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut January side by side with another month
JanMay
Score8.5 Excellent9.1 Excellent
Season❄️ Winter🌿 Late spring
High / low10° / 3°24° / 15°
Rain51 mm130 mm
Humiditydew pt 2°dew pt 14°
PM2.512 µg/m³13 µg/m³

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

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).

Nature calendarBlossoms, leaves & seasons in Matsuyama

  • Cherry blossom 2026 (what actually happened)2026 actual
    First blooms 24 Mar 2026, full bloom 4 Apr 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 ~3 Apr

    Typical dates (1991–2020 normal). In 2021–2026 first blooms came between 15 Mar and 27 Mar (24 Mar in 2026). Blossoms last about a week after full bloom.

    Source: Japan Meteorological Agency

  • Autumn leaves: Matsuyama CastleTypical dates
    Usually late-Nov to early-Dec

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

Explore MatsuyamaEvents, sights, food & souvenirs

Check event dates locally

Matsuyama is the largest city in Shikoku, known for Dōgo Onsen, one of Japan's oldest hot springs, its hilltop castle and Ehime citrus.

Events in January
New Year (Hatsumōde)Across Japan

Shrine visits, temple bells and traditional foods to start the year.

Chinese New YearAcross Japan

Lunar celebrations in Yokohama Chinatown and Nagasaki.

Coming up later

Matsuyama Castle cherry blossomsDate variesUsually late March to early April

Cherry trees bloom around the castle hill.

Why go: Popular for hanami picnics; peak timing varies with the weather.

Where: Matsuyama Castle grounds

Matsuyama Autumn FestivalDate variesUsually 5-7 October

Portable shrines are clashed together in the Dōgo area in a lively shrine festival.

Why go: The mikoshi clashes are crowded and boisterous; keep a safe distance.

Where: Dōgo and around the city

Plan this tripTickets, data and transfers for Matsuyama

Airport transfer Kiwitaxi

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