December weather forecast and climate
Cherry Hill, NJ

Weather in December

December, the first month of the winter, in Cherry Hill, is also a frosty month, with average temperature varying between 44.2°F (6.8°C) and 32.9°F (0.5°C).

Temperature

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

Humidity

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

Rainfall

In Cherry Hill, it is raining for 7.4 days, with typically 1.1" (28mm) of accumulated precipitation. In Cherry Hill, during the entire year, the rain falls for 121.5 days and collects up to 12.44" (316mm) of precipitation.

Snowfall

Months with snowfall in Cherry Hill are January through May, November and December. In Cherry Hill, in December, snow falls for 1.5 days, with typically accumulated 0.16" (4mm) of snow. Throughout the year, there are 10.3 snowfall days, and 2.36" (60mm) of snow is accumulated.

Daylight

With an average of 9.4h of daylight, December has the shortest days of the year in Cherry Hill.

Sunshine

The average sunshine is 5h.

UV index

Months with the lowest UV index in Cherry Hill, New Jersey, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Cherry Hill?

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, 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 9.4h of daylight, December has the shortest days of the year in Cherry Hill, New Jersey.

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

The average length of the day in December in Cherry Hill is 9.4h.

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

The average sunshine in December in Cherry Hill is 5h.

What is the month with the lowest UV index in Cherry Hill?

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

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

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 unsafe exposure to the Sun's UV rays.

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"

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

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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").
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).
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: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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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

Months with the highest UV index are May, June, July and August (UV index 6).
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).
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

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

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