Okayama weather in January 2021

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  • 9°C maximum daytime temperature in January in Okayama9
    9°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in January in Okayama18
    18 days with some rainfall
  • 0°C minimum night-time temperature in January in Okayama0
    0°C min night temperature
  • 10 hours of daylight per day in January in Okayama10
    10 hours of daylight per day
  • No heat & humidity in January in Okayama0
    No heat & humidity
  • 41 mm monthly rainfall in January in Okayama41
    41 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Okayama3
    3 (Moderate) UV index

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The January weather guide for Okayama, Japan 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.

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How warm is it in Okayama in January?

Daytime temperatures usually reach 9°C in Okayama in January, falling to 0°C at night.

How sunny is it in Okayama in January?

There are normally 5 hours of bright sunshine each day in Okayama in January - that's 45% of daylight hours.

Does it rain in Okayama in January?

There are usually 18 days with some rain in Okayama in January and the average monthly rainfall is 41mm.

Okayama sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Okayama in January 2021. Select a month to view Okayama sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st January 2021 07:11 17:04
Saturday, 16th January 2021 07:11 17:17
Sunday, 31st January 2021 07:03 17:32
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Japan in January for 2021/2022?

Below are average maximum temperatures at popular destinations in Japan in January. Select a destination to see more weather parameters.

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