Izumo weather in January 2026

Expect daytime maximum temperatures of 45°F in Izumo, Japan in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 26 days with some rainfall and typically 5.2 inches of rainfall in the month.

  • 45°F maximum daytime temperature in January in Izumo45
    45°F max day temperature
  • 3 hours of sunshine per day
  • 26 days with some rainfall in January in Izumo26
    26 days with some rainfall
  • 32°F minimum night-time temperature in January in Izumo32
    32°F min night temperature
  • 10 hours of daylight per day in January in Izumo10
    10 hours of daylight per day
  • No heat & humidity in January in Izumo0
    No heat & humidity
  • 5.2 inches monthly rainfall in January in Izumo5.2
    5.2 inches of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Izumo3
    3 (Moderate) UV index
  • 57°F sea temperature in January in Izumo57
    57°F sea temperature

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The January weather guide for Japan (Izumo) 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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More about Japan

How cold is it in Izumo in January?

Daytime temperatures usually reach 45°F in Izumo in January, falling to 32°F at night.

How sunny is it in Izumo in January?

There are normally 3 hours of bright sunshine each day in Izumo in January - that's 25% of daylight hours.

How warm is the sea around Izumo in January?

The average sea temperature around Izumo in January is 57°F.

Does it rain in Izumo in January?

There are usually 26 days with some rain in Izumo in January and the average monthly rainfall is 5.2 inches.

Izumo January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:18 17:07
Friday, 16th January 2026 07:17 17:20
Saturday, 31st January 2026 07:09 17:36

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