Kushiro weather in January 2026

Expect daytime maximum temperatures of -2°C in Kushiro in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 44 mm of rainfall in the month, which might fall as snow.

  • -2°C maximum daytime temperature in January in Kushiro-2
    -2°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in January in Kushiro16
    16 days with some rainfall
  • -12°C minimum night-time temperature in January in Kushiro-12
    -12°C min night temperature
  • 9 hours of daylight per day in January in Kushiro9
    9 hours of daylight per day
  • No heat & humidity in January in Kushiro0
    No heat & humidity
  • 44 mm monthly rainfall in January in Kushiro44
    44 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Kushiro1
    1 (Low) UV index
  • 3°C sea temperature in January in Kushiro3
    3°C sea temperature

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Kushiro by month

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The January weather guide for Japan (Kushiro) 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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How cold is it in Kushiro in January?

Daytime temperatures usually reach -2°C in Kushiro in January, falling to -12°C at night.

How sunny is it in Kushiro in January?

There are normally 5 hours of bright sunshine each day in Kushiro in January - that's 56% of daylight hours.

Is the sea cold around Kushiro in January?

The average sea temperature around Kushiro in January is 3°C.

Does it rain in Kushiro in January?

There are usually 16 days with some rain in Kushiro in January and the average monthly rainfall is 44mm. Rain may fall as snow in this month.

Kushiro January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:54 15:58
Friday, 16th January 2026 06:51 16:14
Saturday, 31st January 2026 06:39 16:33

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