Kagoshima weather in September 2025

Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kagoshima in September. Check more long-term weather averages for Kagoshima in September before you book your next holiday to Japan in 2025/2026.

  • 29°C maximum daytime temperature in September in Kagoshima29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in September in Kagoshima19
    19 days with some rainfall
  • 21°C minimum night-time temperature in September in Kagoshima21
    21°C min night temperature
  • 12 hours of daylight per day in September in Kagoshima12
    12 hours of daylight per day
  • High heat & humidity in September in KagoshimaH
    High heat & humidity
  • 215 mm monthly rainfall in September in Kagoshima215
    215 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Kagoshima9
    9 (Very High) UV index
  • 27°C sea temperature in September in Kagoshima27
    27°C sea temperature

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The September weather guide for Japan (Kagoshima) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Japan

How hot is it in Kagoshima in September?

Daytime temperatures usually reach 29°C in Kagoshima in September with high heat and humidity, falling to 21°C at night.

How sunny is it in Kagoshima in September?

There are normally 6 hours of bright sunshine each day in Kagoshima in September - that's 45% of daylight hours.

How warm is the sea around Kagoshima in September?

The average sea temperature around Kagoshima in September is 27°C.

Does it rain in Kagoshima in September?

There are usually 19 days with some rain in Kagoshima in September and the average monthly rainfall is 215mm.

What is the chance of a typhoon in Kagoshima in September?

On average 1.5 days in September in Kagoshima are likely to be affected by the passage of one or more tropical storms.

Kagoshima September sunrise & sunset times

Browse the sunrise and sunset times for Kagoshima in September 2025. Select a month to view Kagoshima sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:53 18:42
Monday, 15th September 2025 06:02 18:24
Tuesday, 30th September 2025 06:11 18:04

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