December weather forecast
Cherry Hill, NJ

Weather in December

The first month of the winter, December, is also a frosty month in Cherry Hill, New Jersey, with an average temperature ranging between max 44.2°F (6.8°C) and min 32.9°F (0.5°C).

Temperature

In December, the average high-temperature drops from a cool 53.2°F (11.8°C) in November to a frosty 44.2°F (6.8°C). The average low-temperature, in December, is 32.9°F (0.5°C).

Humidity

In Cherry Hill, the average relative humidity in December is 76%.

Rainfall

In Cherry Hill, New Jersey, in December, during 7.4 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 121.5 rainfall days, and 12.44" (316mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Cherry Hill, during December, snow falls for 1.5 days and regularly aggregates up to 0.16" (4mm) of snow. Throughout the year, in Cherry Hill, New Jersey, there are 10.3 snowfall days, and 2.36" (60mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 23min of daylight.
On the first day of the month, sunrise is at 7:02 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:21 am and sunset at 4:44 pm EST.

Sunshine

The average sunshine in December is 5h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cherry Hill. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 in December interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
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FAQ

What is the temperature in December in Cherry Hill?

In December, in Cherry Hill, the average high-temperature is 44.2°F (6.8°C), and the average low-temperature is 32.9°F (0.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 91.4°F (33°C).

What is the average humidity in December in Cherry Hill?

The average relative humidity in December is 76%.

How many days does it rain in December in Cherry Hill?

In Cherry Hill, New Jersey, in December, it is raining for 7.4 days, with typically 1.1" (28mm) of accumulated precipitation.

How many days does it snow in December in Cherry Hill?

In Cherry Hill, in December, snow falls for 1.5 days, with typically accumulated 0.16" (4mm) of snow.

What is the month with the shortest days in Cherry Hill?

With an average of 9h and 23min of daylight, December has the shortest days of the year in Cherry Hill.

How many hours of daylight does Cherry Hill have in December?

The average day length in December in Cherry Hill, New Jersey, is 9h and 23min.

When are sunrise and sunset in December in Cherry Hill?

In December, on the first day of the month, sunrise is at 7:02 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 4:44 pm EST.

How many hours of sunshine does Cherry Hill have in December?

The average sunshine duration in December in Cherry Hill, New Jersey, is 5h.

What are the months with the lowest UV index in Cherry Hill?

The months with the lowest UV index in Cherry Hill are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Cherry Hill?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Cherry Hill, NJ

Average temperature in December - Cherry Hill, NJ
  • Average high temperature in December: 44.2°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in December: 32.9°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in December
Cherry Hill, NJ

Average pressure in December - Cherry Hill, NJ
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Cherry Hill, NJ

Average wind speed in December - Cherry Hill, NJ
  • Average wind speed in December: 7.6mph

The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in December
Cherry Hill, NJ

Average humidity in December - Cherry Hill, NJ
  • Average humidity in December: 76%

The month with the highest relative humidity is October (77%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in December
Cherry Hill, NJ

Average rainfall in December - Cherry Hill, NJ
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is August (1.46").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Cherry Hill, NJ

Average rainfall days in December - Cherry Hill, NJ
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall in December
Cherry Hill, NJ

Average snowfall in December - Cherry Hill, NJ
  • Average snowfall in December: 0.16"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Cherry Hill, NJ

Average snowfall days in December - Cherry Hill, NJ
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Cherry Hill, NJ

Average daylight in December / Average sunshine in December - Cherry Hill, NJ
  • Average daylight in December: 9h and 23min

The month with the longest days is June (Average daylight: 14h and 58min).
The month with the shortest days is December (Average daylight: 9h and 23min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Cherry Hill, NJ

Average sunshine days in December - Cherry Hill, NJ
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (14 days).

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Average UV index in December
Cherry Hill, NJ

Average UV index in December - Cherry Hill, NJ
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Cherry Hill, NJ

Average cloud cover in December - Cherry Hill, NJ
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).

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Average visibility in December
Cherry Hill, NJ

Average visibility in December - Cherry Hill, NJ
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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