Rochester weather in January 2021

  • -1°C maximum daytime temperature in January in Rochester-1
    -1°C max day temperature
  • 3 hours of sunshine per day
  • 16 days with some rainfall in January in Rochester16
    16 days with some rainfall
  • -9°C minimum night-time temperature in January in Rochester-9
    -9°C min night temperature
  • 9 hours of daylight per day in January in Rochester9
    9 hours of daylight per day
  • No heat & humidity in January in Rochester0
    No heat & humidity
  • 51 mm monthly rainfall in January in Rochester51
    51 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Rochester1
    1 (Low) UV index
  • 3°C sea temperature in January in Rochester3
    3°C sea temperature
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The January weather guide for Rochester, 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 Rochester in January?

Daytime temperatures usually reach -1°C in Rochester in January, falling to -9°C at night.

How sunny is it in Rochester in January?

There are normally 3 hours of bright sunshine each day in Rochester in January - that's 36% of daylight hours.

Is the sea cold around Rochester in January?

The average sea temperature around Rochester in January is 3°C.

Does it rain in Rochester in January?

There are usually 16 days with some rain in Rochester in January and the average monthly rainfall is 51mm.

Rochester sunrise & sunset times for January 2021

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


Date Sunrise times Sunset times
Friday, 1st January 2021 07:42 16:46
Saturday, 16th January 2021 07:39 17:02
Sunday, 31st January 2021 07:27 17:22
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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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