January weather forecast and climate
Syracuse, NY

A water fountain in the Clinton Square in Syracuse, New York, with a view of towering historical buildings
A water fountain in the Clinton Square in Syracuse, New York, with a view of towering historical buildings

What is the coldest month in Syracuse?

The coldest month in Syracuse, New York, is January, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 15.6°F (-9.1°C).

What is the temperature in January in Syracuse?

In Syracuse, New York, in January, the average high-temperature is 31.5°F (-0.3°C), and the average low-temperature is 15.6°F (-9.1°C).

How many days does it rain in January in Syracuse?

In Syracuse, during January, the rain falls for 19.1 days and regularly aggregates up to 2.5" (63.5mm) of precipitation.

How many days does it snow in January in Syracuse?

In Syracuse, in January, during 18.4 snowfall days, typically, 34" (863.6mm) of snow is accumulated.

When does it snow the most in Syracuse?

January is the month with the most snowfall. Snow falls for 18.4 days and accumulates 34" (863.6mm) of snow.
Average temperature in January - Syracuse, NY
  • Average high temperature in January: 31.5°F

The warmest month (with the highest average high temperature) is July (81.6°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in January: 15.7°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (15.7°F).

Average humidity in January - Syracuse, NY
  • Average humidity in January: 73.2%

The month with the highest relative humidity is December (76.8%).
The month with the lowest relative humidity is April (65.2%).

Average rainfall in January - Syracuse, NY
  • Average rainfall in January: 2.5"

The wettest month (with the highest rainfall) is July (3.8").
The driest month (with the lowest rainfall) is February (2.1").

Average rainfall days in January - Syracuse, NY
  • Average rainfall days in January: 19.1 days

The month with the highest number of rainy days is January (19.1 days).
The month with the lowest number of rainy days is August (10.8 days).

Average snowfall in January - Syracuse, NY
  • Average snowfall in January: 34"

The month with the highest snowfall is January (34").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in January - Syracuse, NY
  • Average snowfall days in January: 18.4 days

The month with the highest number of snowfall days is January (18.4 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Syracuse, NY
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

  • Average sunshine in January: 3.3h

The month with most sunshine is July (Average sunshine: 9.3h).
The month with least sunshine is December (Average sunshine: 2.2h).

Average UV index in January - Syracuse, NY
  • Average UV index in January: 1

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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