New York City weather in January 2021

  • 3°C maximum daytime temperature in January in New York City3
    3°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in January in New York City10
    10 days with some rainfall
  • -4°C minimum night-time temperature in January in New York City-4
    -4°C min night temperature
  • 10 hours of daylight per day in January in New York City10
    10 hours of daylight per day
  • No heat & humidity in January in New York City0
    No heat & humidity
  • 83 mm monthly rainfall in January in New York City83
    83 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in New York City2
    2 (Low) UV index
  • 5°C sea temperature in January in New York City5
    5°C sea temperature
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for New York City, New York 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 New York City in January?

Daytime temperatures usually reach 3°C in New York City in January, falling to -4°C at night.

How sunny is it in New York City in January?

There are normally 5 hours of bright sunshine each day in New York City in January - that's 55% of daylight hours.

Is the sea cold around New York City in January?

The average sea temperature around New York City in January is 5°C.

Does it rain in New York City in January?

There are usually 10 days with some rain in New York City in January and the average monthly rainfall is 83mm.

New York City sunrise & sunset times for January 2021

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 07:20 16:40
Saturday, 16th January 2021 07:17 16:55
Sunday, 31st January 2021 07:07 17:13
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's warm in New York in January?

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

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