Kumamoto weather in February 2026

Expect daytime maximum temperatures of 11°C in Kumamoto, Japan in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 80 mm of rainfall in the month.

  • 11°C maximum daytime temperature in February in Kumamoto11
    11°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in February in Kumamoto17
    17 days with some rainfall
  • 2°C minimum night-time temperature in February in Kumamoto2
    2°C min night temperature
  • 11 hours of daylight per day in February in Kumamoto11
    11 hours of daylight per day
  • No heat & humidity in February in Kumamoto0
    No heat & humidity
  • 80 mm monthly rainfall in February in Kumamoto80
    80 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in February in Kumamoto5
    5 (Moderate) UV index
  • 15°C sea temperature in February in Kumamoto15
    15°C sea temperature

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The February 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 warm is it in Kumamoto in February?

Daytime temperatures usually reach 11°C in Kumamoto in February, falling to 2°C at night.

How sunny is it in Kumamoto in February?

There are normally 5 hours of bright sunshine each day in Kumamoto in February - that's 41% of daylight hours.

How warm is the sea around Kumamoto in February?

The average sea temperature around Kumamoto in February is 15°C.

Does it rain in Kumamoto in February?

There are usually 17 days with some rain in Kumamoto in February and the average monthly rainfall is 80mm.

Kumamoto February sunrise & sunset times

Browse the sunrise and sunset times for Kumamoto in February 2026. Select a month to view Kumamoto sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st February 2026 07:12 17:49
Saturday, 14th February 2026 07:02 18:01
Saturday, 28th February 2026 06:47 18:13

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