SeasonScore
Sendai, Japan
Photo: Enirac Sum · Public domain

Japan

Sendai in March

🌸 Spring (cherry blossom)

Cool and some showers.

🎒 Pack: warm jacket for evenings

Best months: May (9.2), Jun (8.9), Apr (8.8)

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Why March scores 8.3What goes into the score

How it works
🌡️ 10° / 1°C🌧️ 74 mm💧 dew pt 1°🍃 PM2.5 13
  • Weather comfort7.3
    • !Cool (10°C highs / 1°C lows)
    • ✓Comfortable humidity (dew point 0.8°C)
    • ✓Mostly dry (~74 mm rain)
  • Air quality8.7
    • ✓Good (within WHO guideline) (PM2.5 ~13 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline9.0
    • ·Normal precautions
Compare monthsPut March side by side with another month
MarMay
Score8.3 Very good9.2 Excellent
Season🌸 Spring (cherry blossom)🌿 Late spring
High / low10° / 1°20° / 12°
Rain74 mm110 mm
Humiditydew pt 1°dew pt 11°
PM2.513 µg/m³10 µg/m³

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

Holidays & crowdsMarch 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Vernal Equinox Day 20–22 Mar · 3 days off in a row

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

Nature calendarBlossoms, leaves & seasons in Sendai

  • Cherry blossom 2026 (what actually happened)In March2026 actual
    First blooms 31 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

  • Snowy daysIn MarchTypical dates
    Snow likely Nov–Apr (most in Jan: ~21 days)

    Average number of days with snowfall at Sendai. About 21 cm of snow falls in an average Jan.

    Source: Sendai weather-station normals (national weather service, via Wikipedia climate table)

  • 2026 forecast: Naruko Gorge2026 forecast
    Peak from ~25 Oct 2026

    Last year the peak began 25 Oct. 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 blossomTypical dates
    First blooms ~8 Apr, full bloom ~13 Apr

    Typical dates (1991–2020 normal). In 2021–2026 first blooms came between 26 Mar and 8 Apr (31 Mar in 2026). Blossoms last about a week after full bloom.

    Source: Japan Meteorological Agency

  • Autumn leaves: Akiu Great FallsTypical dates
    Usually late-Oct to early-Nov

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

  • Autumn leaves: Naruko Gorge (day trip)Typical dates
    Usually mid-Oct to early-Nov

    Usual peak viewing window for this spot.

    Source: Japan Weather Association (tenki.jp)

Explore SendaiEvents, sights, food & souvenirs

Check event dates locally

Sendai is the largest city in Tōhoku, founded by the warlord Date Masamune, known for its tree-lined avenues, beef tongue and the summer Tanabata festival.

Events in March
Cherry Blossom SeasonAcross Japan

Sakura hanami picnics and illuminations across the country.

Coming up later

Aoba MatsuriDate variesUsually the third weekend of May

A festival with decorated floats and the Suzume Odori sparrow dance.

Why go: A good spring festival with less crowding than Tanabata.

Where: Central Sendai, Jōzenji-dōri

Sendai Tanabata MatsuriEvery year6-8 August every year

One of Japan's biggest Tanabata festivals, with huge paper streamers hung throughout the arcades.

Why go: Hotels book out well in advance.

Where: Central shopping arcades

Jōzenji Streetjazz FestivalDate variesUsually the second weekend of September

Hundreds of amateur bands play outdoors across the city centre.

Why go: Free to watch.

Where: Streets and parks around Jōzenji-dōri