December weather forecast
Campbell Hall, NY

Share

Weather in December

December, the first month of the winter in Campbell Hall, is also an icy month, with an average temperature varying between 38.1°F (3.4°C) and 26.1°F (-3.3°C).

Temperature

With December's onset, the weather shows a temperature decrease, transitioning from a frosty 48.2°F (9°C) in November to an icy 38.1°F (3.4°C). Campbell Hall's average low-temperature for the month of December records at a freezing cold 26.1°F (-3.3°C).

Humidity

February and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

December is the month with the most rainfall. Rain falls for 10.5 days and accumulates 3.23" (82mm) of precipitation.

Snowfall

Months with snowfall in Campbell Hall are January through May, October through December. In Campbell Hall, in December, during 7.1 snowfall days, 4.09" (104mm) of snow is typically accumulated. In Campbell Hall, during the entire year, snow falls for 37.2 days and aggregates up to 21.46" (545mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:04 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:37 pm EST.

Sunshine

In Campbell Hall, the average sunshine in December is 4.6h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

In Campbell Hall, in December, the average high-temperature is 38.1°F (3.4°C), and the average low-temperature is 26.1°F (-3.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What are the most humid months in Campbell Hall?

The months with the highest humidity are February and December, with an average relative humidity of 82%.

What is the average humidity in December?

In December, the average relative humidity in Campbell Hall is 82%.

What is the wettest month?

December is the month with the most rainfall. Rain falls for 10.5 days and accumulates 3.23" (82mm) of precipitation.

How many days does it rain in December?

In Campbell Hall, in December, it is raining for 10.5 days, with typically 3.23" (82mm) of accumulated precipitation.

How many days does it snow in December?

In Campbell Hall, in December, during 7.1 snowfall days, 4.09" (104mm) of snow is typically accumulated.

What is the month with the shortest days?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

How many hours of daylight does Campbell Hall have in December?

In December, the average day length is 9h and 14min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:04 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:37 pm EST.

How long on average sun shines in December in Campbell Hall?

In December, the average sunshine duration in Campbell Hall is 4.6h.

What is the month with the lowest UV index?

The months with the lowest UV index in Campbell Hall are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December?

In Campbell Hall, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Campbell Hall, NY

Average temperature in December - Campbell Hall, NY
  • Average high temperature in December: 38.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.4°F).

  • Average low temperature in December: 26.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

Average pressure in December
Campbell Hall, NY

Average pressure in December - Campbell Hall, NY
  • Average pressure in December: 30.07"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Campbell Hall, NY

Average wind speed in December - Campbell Hall, NY
  • Average wind speed in December: 6.2mph

The windiest months (with the highest average wind speed) are February and March (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in December
Campbell Hall, NY

Average humidity in December - Campbell Hall, NY
  • Average humidity in December: 82%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (75%).

Average rainfall in December
Campbell Hall, NY

Average rainfall in December - Campbell Hall, NY
  • Average rainfall in December: 3.23"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in December
Campbell Hall, NY

Average rainfall days in December - Campbell Hall, NY
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in December
Campbell Hall, NY

Average snowfall in December - Campbell Hall, NY
  • Average snowfall in December: 4.09"

The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Campbell Hall, NY

Average snowfall days in December - Campbell Hall, NY
  • Average snowfall days in December: 7.1 days

The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Campbell Hall, NY

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in December
Campbell Hall, NY

Average sunshine days in December - Campbell Hall, NY
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in December
Campbell Hall, NY

Average UV index in December - Campbell Hall, NY
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in December
Campbell Hall, NY

Average cloud cover in December - Campbell Hall, NY
  • Average cloud cover in December: 51

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in December
Campbell Hall, NY

Average visibility in December - Campbell Hall, NY
  • Average visibility in December: 5mi

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

Campbell Hall, New York, USA

Weather forecast for your location

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