Sendai weather in January 2021

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  • 5°C maximum daytime temperature in January in Sendai5
    5°C max day temperature
  • 5 hours of sunshine per day
  • 24 days with some rainfall in January in Sendai24
    24 days with some rainfall
  • -2°C minimum night-time temperature in January in Sendai-2
    -2°C min night temperature
  • 10 hours of daylight per day in January in Sendai10
    10 hours of daylight per day
  • No heat & humidity in January in Sendai0
    No heat & humidity
  • 43 mm monthly rainfall in January in Sendai43
    43 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Sendai2
    2 (Low) UV index
  • 10°C sea temperature in January in Sendai10
    10°C sea temperature
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The January weather guide for Sendai, 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 Sendai in January?

Daytime temperatures usually reach 5°C in Sendai in January, falling to -2°C at night.

How sunny is it in Sendai in January?

There are normally 5 hours of bright sunshine each day in Sendai in January - that's 48% of daylight hours.

Is the sea cold around Sendai in January?

The average sea temperature around Sendai in January is 10°C.

Does it rain in Sendai in January?

There are usually 24 days with some rain in Sendai in January and the average monthly rainfall is 43mm.

Sendai sunrise & sunset times for January 2021

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


Date Sunrise times Sunset times
Friday, 1st January 2021 06:53 16:27
Saturday, 16th January 2021 06:52 16:41
Sunday, 31st January 2021 06:43 16:58
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Japan in January?

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

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