Syracuse
New York, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Syracuse, NY

A water fountain in Clinton Square in Syracuse, New York, with a view of towering historical buildings
A water fountain in Clinton Square in Syracuse, New York, with a view of towering historical buildings
Enero, like Diciembre, is another subzero cold winter month in Syracuse, New York, with average temperature varying between 15.6°F (-9.1°C) and 31.5°F (-0.3°C).

Temperature

Enero is the coldest month, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 15.6°F (-9.1°C).

Humidity

In Enero, the average relative humidity in Syracuse is 73.2%.

Rainfall

In Syracuse, during Enero, the rain falls for 19.1 days and regularly aggregates up to 2.5" (63.5mm) of precipitation. In Syracuse, during the entire year, the rain falls for 173.6 days and collects up to 38.47" (977.2mm) of precipitation.

Snowfall

Months with snowfall are Enero through Mayo, Octubre through Diciembre. Enero is the month with the most snowfall in Syracuse. Snow falls for 18.4 days and accumulates 34" (863.6mm) of snow.

Daylight

The average length of the day in Enero is 9.4h.

Sunshine

In Syracuse, New York, the average sunshine in Enero is 3.3h.

UV index

Enero and Diciembre, with an average maximum UV index of 1, are months with the lowest UV index in Syracuse. A UV Index estimate of 2, and below, represents a low threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In Enero, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Syracuse?

The coldest month is Enero, 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 Enero in Syracuse?

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

What is the average humidity in Enero in Syracuse?

In Enero, the average relative humidity is 73.2%.

How much does it rain in Syracuse in Enero?

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

How much does it snow in Syracuse in Enero?

In Syracuse, in Enero, snow falls for 18.4 days, with typically accumulated 34" (863.6mm) of snow.

When does it snow the most in Syracuse?

The month with the most snowfall in Syracuse is Enero when snow falls for 18.4 days and typically aggregates up to 34" (863.6mm) of snow.

What is the average length of the day in Enero in Syracuse?

In Enero, the average length of the day in Syracuse, New York, is 9.4h.

How many hours of sunshine does Syracuse have in Enero?

In Syracuse, the average sunshine in Enero is 3.3h.

When is the lowest UV index in Syracuse?

Months with the lowest UV index are Enero and Diciembre, with an average maximum UV index of 1.

What is the UV index intensity in Enero in Syracuse?

The average daily maximum UV index in Enero in Syracuse, New York, is 1. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to the Sun's UV rays.
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).