Koya weather in March 2026

Expect daytime maximum temperatures of 50°F in Koya, Japan in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 18 days with some rainfall and typically 4.9 inches of rainfall in the month.

  • 50°F maximum daytime temperature in March in Koya50
    50°F max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in March in Koya18
    18 days with some rainfall
  • 34°F minimum night-time temperature in March in Koya34
    34°F min night temperature
  • 12 hours of daylight per day in March in Koya12
    12 hours of daylight per day
  • No heat & humidity in March in Koya0
    No heat & humidity
  • 4.9 inches monthly rainfall in March in Koya4.9
    4.9 inches of monthly rainfall
  • UV (maximum) index 6 (High) in March in Koya6
    6 (High) UV index

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The March weather guide for Japan (Koya) 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)  |  Imperial (°F)

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How warm is it in Koya in March?

Daytime temperatures usually reach 50°F in Koya in March, falling to 34°F at night.

How sunny is it in Koya in March?

There are normally 5 hours of bright sunshine each day in Koya in March - that's 44% of daylight hours.

Does it rain in Koya in March?

There are usually 18 days with some rain in Koya in March and the average monthly rainfall is 4.9 inches.

Koya March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:27 17:53
Monday, 16th March 2026 06:07 18:06
Tuesday, 31st March 2026 05:47 18:17

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