December weather forecast
Saranac, NY

Share

Weather in December

The first month of the winter, December, is also a subzero cold month in Saranac, New York, with an average temperature varying between 29.3°F (-1.5°C) and 19°F (-7.2°C).

Temperature

The onset of December introduces a moderate change in Saranac's weather, with average high-temperatures falling from November's wintry 40.8°F (4.9°C) to a freezing cold 29.3°F (-1.5°C). In Saranac, December nights witness a steady temperature drop to a still subzero cold 19°F (-7.2°C).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Saranac, New York, during December, the rain falls for 11.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Saranac, New York, there are 173.7 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In December, in Saranac, New York, it is snowing for 19.5 days. Throughout December, 9.53" (242mm) of snow is accumulated. In Saranac, New York, during the entire year, snow falls for 102.8 days and aggregates up to 62.6" (1590mm) of snow.

Daylight

With an average of 8h and 54min of daylight, December has the shortest days of the year in Saranac.
On the first day of the month, sunrise is at 7:12 am and sunset at 4:16 pm. On the last day of December, sunrise is at 7:31 am and sunset at 4:24 pm EST.

Sunshine

In December, the average sunshine in Saranac is 3.7h.

UV index

The months with the lowest UV index in Saranac are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of 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 Saranac in December?

The average high-temperature, in December, in Saranac, is 29.3°F (-1.5°C), while the average low-temperature is 19°F (-7.2°C).

What is the average humidity in December in Saranac?

The average relative humidity in December in Saranac is 86%.

How many days does it rain in December in Saranac?

In Saranac, in December, it is raining for 11.3 days, with typically 2.56" (65mm) of accumulated precipitation.

How many days does it snow in December in Saranac?

In Saranac, during December, snow falls for 19.5 days and regularly aggregates up to 9.53" (242mm) of snow.

What is the month with the shortest days in Saranac?

The month with the shortest days in Saranac is December, with an average of 8h and 54min of daylight.

What is the average length of the day in December in Saranac?

In Saranac, the average day length in December is 8h and 53min.

When is the sunrise / sunset in December in Saranac?

On the first day of December in Saranac, New York, sunrise is at 7:12 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 4:24 pm EST.

How long on average sun shines in December in Saranac?

In December, the average sunshine duration is 3.7h.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in December in Saranac?

In December, the average daily maximum UV index in Saranac is 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Saranac, NY

Average temperature in December - Saranac, NY
  • Average high temperature in December: 29.3°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in December: 19°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in December
Saranac, NY

Average pressure in December - Saranac, NY
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Saranac, NY

Average wind speed in December - Saranac, NY
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in December
Saranac, NY

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

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (76%).

Average rainfall in December
Saranac, NY

Average rainfall in December - Saranac, NY
  • Average rainfall in December: 2.56"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in December
Saranac, NY

Average rainfall days in December - Saranac, NY
  • Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is June (19.1 days).
The month with the least rainy days is February (8 days).

Average snowfall in December
Saranac, NY

Average snowfall in December - Saranac, NY
  • Average snowfall in December: 9.53"

The month with the highest snowfall is February (13.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Saranac, NY

Average snowfall days in December - Saranac, NY
  • Average snowfall days in December: 19.5 days

The month with the highest number of snowfall days is February (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Saranac, NY
  • Average daylight in December: 8h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in December
Saranac, NY

Average sunshine days in December - Saranac, NY
  • Average sunshine days in December: 8 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (5.1 days).

Average UV index in December
Saranac, NY

Average UV index in December - Saranac, 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 and December (UV index 1).

Average cloud cover in December
Saranac, NY

Average cloud cover in December - Saranac, NY
  • Average cloud cover in December: 64

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in December
Saranac, NY

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

The months with the highest visibility are May, July, August and September (6mi).
The months with the lowest visibility are January and February (4mi).

Saranac, New York, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location