Kumamoto weather in October 2025

Expect 24°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kumamoto in October. Check more long-term weather averages for Kumamoto in October before you book your next holiday to Japan in 2025/2026.

  • 24°C maximum daytime temperature in October in Kumamoto24
    24°C max day temperature
  • 6 hours of sunshine per day
  • 13 days with some rainfall in October in Kumamoto13
    13 days with some rainfall
  • 13°C minimum night-time temperature in October in Kumamoto13
    13°C min night temperature
  • 11 hours of daylight per day in October in Kumamoto11
    11 hours of daylight per day
  • No heat & humidity in October in Kumamoto0
    No heat & humidity
  • 96 mm monthly rainfall in October in Kumamoto96
    96 mm of monthly rainfall
  • UV (maximum) index 6 (High) in October in Kumamoto6
    6 (High) UV index
  • 23°C sea temperature in October in Kumamoto23
    23°C sea temperature

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The October weather guide for Japan (Kumamoto) 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 Kumamoto in October?

Daytime temperatures usually reach 24°C in Kumamoto in October, falling to 13°C at night.

How sunny is it in Kumamoto in October?

There are normally 6 hours of bright sunshine each day in Kumamoto in October - that's 49% of daylight hours.

How warm is the sea around Kumamoto in October?

The average sea temperature around Kumamoto in October is 23°C.

Does it rain in Kumamoto in October?

There are usually 13 days with some rain in Kumamoto in October and the average monthly rainfall is 96mm.

What is the chance of a typhoon in Kumamoto in October?

On average less than 1 day in October in Kumamoto is likely to be affected by the passage of one or more tropical storms.

Kumamoto October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:11 18:02
Thursday, 16th October 2025 06:22 17:43
Friday, 31st October 2025 06:34 17:27

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