December weather forecast
Utica, NY

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An aerial panorama of the dense city of Utica, New York
An aerial panorama of the dense city of Utica, New York

Weather in December

Winter establishes its reign in December, as Utica experiences near freezing temperatures and significant snowfall. Snowfall spikes to reach 10.16" (258mm) indicating the dominance of winter weather conditions. As darkness encapsulates the city with the shortest daylight hours, snowfall and cold temperatures become regular occurrences. The high cloud cover percentage coupled with the low UV index point towards the prevalent dark and gloomy days. December marks the depth of winter, ending the year on a very chilly note in Utica.

Temperature

The beginning of December in Utica involves a decrease in the average high-temperature, transitioning from a frosty 42.8°F (6°C) in November to an icy 32.4°F (0.2°C). Utica, during December nights, experiences a subtle shift to a low average of 23.4°F (-4.8°C) from the day's heat.

Humidity

In December, the average relative humidity in Utica is 86%.

Rainfall

In Utica, during December, the rain falls for 12.3 days and regularly aggregates up to 3.46" (88mm) of precipitation. In Utica, during the entire year, the rain falls for 175.3 days and collects up to 38.9" (988mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Utica, New York, during December, snow falls for 16.8 days and regularly aggregates up to 10.16" (258mm) of snow. In Utica, during the entire year, snow falls for 90 days and aggregates up to 47.6" (1209mm) of snow.

Daylight

With an average of 9h and 6min of daylight, December has the shortest days of the year in Utica.
On the first day of December in Utica, New York, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:36 pm EST.

Sunshine

The average sunshine in December in Utica is 2.9h.

UV index

The months with the lowest UV index in Utica are January, February and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, the maximum UV index of 1 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Utica in December?

The high-temperature in Utica during December is 32.4°F (0.2°C) and the low-temperature is 23.4°F (-4.8°C).

What is the average humidity in December in Utica?

The average relative humidity in December in Utica, New York, is 86%.

How much does it rain in Utica in December?

In Utica, in December, it is raining for 12.3 days, with typically 3.46" (88mm) of accumulated precipitation.

How much does it snow in Utica in December?

In Utica, in December, during 16.8 snowfall days, 10.16" (258mm) of snow is typically accumulated.

What is the month with the shortest days in Utica?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

How many hours of daylight does Utica have in December?

In Utica, the average day length in December is 9h and 4min.

When is the sunrise / sunset in December in Utica?

In December, on the first day of the month, sunrise is at 7:13 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:36 pm EST.

How many hours of sunshine does Utica have in December?

In Utica, the average sunshine duration in December is 2.9h.

What is the month with the lowest UV index in Utica?

The months with the lowest UV index in Utica, New York, are January, February and December, with an average maximum UV index of 1.

How high is the UV index in December in Utica?

The average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Utica, NY

Average temperature in December - Utica, NY
  • Average high temperature in December: 32.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (26.4°F).

  • Average low temperature in December: 23.4°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in December
Utica, NY

Average pressure in December - Utica, NY
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Utica, NY

Average wind speed in December - Utica, NY
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in December
Utica, NY

Average humidity in December - Utica, NY
  • Average humidity in December: 86%

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (78%).

Average rainfall in December
Utica, NY

Average rainfall in December - Utica, NY
  • Average rainfall in December: 3.46"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is September (2.6").

Average rainfall days in December
Utica, NY

Average rainfall days in December - Utica, NY
  • Average rainfall days in December: 12.3 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (8.2 days).

Average snowfall in December
Utica, NY

Average snowfall in December - Utica, NY
  • Average snowfall in December: 10.16"

The month with the highest snowfall is January (11.22").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Utica, NY

Average snowfall days in December - Utica, NY
  • Average snowfall days in December: 16.8 days

The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Utica, NY

Average daylight in December / Average sunshine in December - Utica, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

Average sunshine days in December
Utica, NY

Average sunshine days in December - Utica, NY
  • Average sunshine days in December: 7.3 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is February (4.4 days).

Average UV index in December
Utica, NY

Average UV index in December - Utica, NY
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).

Average cloud cover in December
Utica, NY

Average cloud cover in December - Utica, NY
  • Average cloud cover in December: 70

The month with the most cloud cover is February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in December
Utica, NY

Average visibility in December - Utica, NY
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Utica, New York, USA

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