Rochester weather in January 2021

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  • -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. Rain may fall as snow in this month.

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 is warm in New York in January for 2021/2022?

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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