Niigata weather in January 2021

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  • 5°C maximum daytime temperature in January in Niigata5
    5°C max day temperature
  • 2 hours of sunshine per day
  • 29 days with some rainfall in January in Niigata29
    29 days with some rainfall
  • -1°C minimum night-time temperature in January in Niigata-1
    -1°C min night temperature
  • 10 hours of daylight per day in January in Niigata10
    10 hours of daylight per day
  • No heat & humidity in January in Niigata0
    No heat & humidity
  • 188 mm monthly rainfall in January in Niigata188
    188 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Niigata2
    2 (Low) UV index
  • 12°C sea temperature in January in Niigata12
    12°C sea temperature
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The January weather guide for Niigata, 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 cold is it in Niigata in January?

Daytime temperatures usually reach 5°C in Niigata in January, falling to -1°C at night.

How sunny is it in Niigata in January?

There are normally 2 hours of bright sunshine each day in Niigata in January - that's 20% of daylight hours.

How warm is the sea around Niigata in January?

The average sea temperature around Niigata in January is 12°C.

Does it rain in Niigata in January?

There are usually 29 days with some rain in Niigata in January and the average monthly rainfall is 188mm.

Niigata sunrise & sunset times for January 2021

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


Date Sunrise times Sunset times
Friday, 1st January 2021 07:00 16:35
Saturday, 16th January 2021 06:58 16:49
Sunday, 31st January 2021 06:49 17:06
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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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