SeasonScore
Kagoshima, Japan
Photo: Edson Aoki · CC BY-SA 3.0

Japan

Kagoshima in May

🌿 Late spring

Pleasant and often rainy.

🎒 Pack: compact umbrella or rain jacket

Best months: Nov (9.1), Oct (8.9), Feb (8.8)

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Why May scores 8.7What goes into the score

How it works
🌡️ 26° / 17°C🌧️ 205 mm💧 dew pt 17°🍃 PM2.5 13
  • Weather comfort8.2
    • ✓Comfortable temperatures (26°C highs / 17°C lows)
    • ✓Slightly humid (dew point 16.7°C)
    • !Wet: ~205 mm rain, ~5 heavy-rain days
  • 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 May side by side with another month
MayNov
Score8.7 Excellent9.1 Excellent
Season🌿 Late spring🍁 Autumn (koyo)
High / low26° / 17°21° / 12°
Rain205 mm103 mm
Humiditydew pt 17°dew pt 12°
PM2.513 µg/m³11 µg/m³

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

Holidays & crowdsMay 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.

  • Golden Week 1–5 May · 5 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 Kagoshima

  • Cherry blossom 2026 (what actually happened)2026 actual
    First blooms 27 Mar 2026, full bloom 5 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 ~26 Mar, full bloom ~5 Apr

    Typical dates (1991–2020 normal). In 2021–2026 first blooms came between 17 Mar and 29 Mar (27 Mar in 2026). Blossoms last about a week after full bloom.

    Source: Japan Meteorological Agency

  • Autumn leavesTypical dates
    Maples turn red ~15 Dec

    Typical date the JMA observatory's maple turns red (1991–2020 normal); city parks are usually close to this.

    Source: Japan Meteorological Agency

Explore KagoshimaEvents, sights, food & souvenirs

Check event dates locally

Kagoshima is the southern Kyushu city facing the active Sakurajima volcano across the bay, known for black pork, sweet potato shōchū and samurai history.

Events in May
Golden WeekAcross Japan

Four national holidays in one week; the busiest domestic travel period.

Coming up later

Myōen-ji MairiDate variesUsually late October

A procession in armour commemorating Shimazu Yoshihiro and the Battle of Sekigahara.

Why go: A chance to see samurai traditions associated with the region.

Where: From central Kagoshima to Myōen-ji in Hioki

Ohara MatsuriDate variesUsually 2-3 November

Kagoshima's largest festival, with thousands of people dancing the Ohara-bushi folk dance through the streets.

Why go: Visitors can watch freely along the main avenues.

Where: Tenmonkan and central streets