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Weather · January

Rochester weather in January

Average highs of 33°F, lows of 19°F and 2.5 in of rain, from 30 years of weather records.

January is Rochester’s coldest month, with average highs of 33°F and lows of 19°F. That is 5° cooler than December, and 25° below the yearly average high.

Average high
33°F
Average low
19°F
Precipitation
2.5 in
Wet days
20
Snow
27.4 in
Sunrise · sunset
7:39 AM · 4:59 PM

January across the year

  1. 33°19°Jan
  2. 35°20°Feb
  3. 44°27°Mar
  4. 57°37°Apr
  5. 69°48°May
  6. 78°57°Jun
  7. 83°62°Jul
  8. 81°61°Aug
  9. 74°54°Sep
  10. 61°43°Oct
  11. 49°34°Nov
  12. 39°25°Dec

High and low Rain

What to wear in January

  • Cold days: a winter coat, hat and gloves.
  • Freezing nights: expect frost on cars in the morning.
  • Pack an umbrella or rain jacket: rain or snow falls on about 20 days this month.
  • Snow is likely (about 27 inches on average): waterproof boots help.

January is good for

Around Rochester

Rochester July 7-8, 2025 by Pedro Terres 02 - Kodak Tower
Rochester July 7-8, 2025 by Pedro Terres 02 - Kodak TowerParzeus · CC BY 4.0
Rochester aerial aug 17 2007
Rochester aerial aug 17 2007Self-made image submitted by Chris Tomkins-Tinch ( en:User:T · CC BY-SA 3.0
Crosman Terrace Historic District in Rochester, New York as it appeared in 2025
CrosmanTerraceHistoricDistrict2025JDanielPenfield · CC BY-SA 4.0

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Rochester 4k - Driving Downtown - 4k New York, USA

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January compared with the months around it

MonthHighLowRain
December39°F25°F2.7 in
January33°F19°F2.5 in
February35°F20°F2.1 in

Planning a trip? See the best time to visit Rochester and today’s forecast.

Questions

How hot does it get in Rochester in January?

Average highs are 33°F and average lows 19°F, for a daily mean of 26°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Rochester in January?

January averages 2.5 in of precipitation over about 20 days with at least 0.01 in. It is the 10th wettest month of the year.

Does it snow in Rochester in January?

Yes, about 27.4 in of snow on average.

What time is sunset in Rochester in January?

Around mid-January the sun rises about 7:39 AM and sets about 4:59 PM, for roughly 9.3 hours of daylight.

Is January a good time to visit Rochester?

The mildest months for visiting are May, August, September. January is cold.

NOAA U.S. Climate Normals 1991–2020, Rochester Gtr Intl Ap station (4.4 mi from downtown). Sunrise and sunset are calculated for January 15 at the city’s coordinates.

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