December weather forecast
Cokesbury, NJ

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Weather in December

December, the first month of the winter in Cokesbury, is also an icy month, with an average temperature ranging between max 41°F (5°C) and min 29.3°F (-1.5°C).

Temperature

In Cokesbury, entering December brings a temperature decrement, reducing from November's cool 50.4°F (10.2°C) to a cold 41°F (5°C). Cokesbury in December experiences a low-temperature average of 29.3°F (-1.5°C).

Humidity

February, October and December, with an average relative humidity of 80%, are the most humid months in Cokesbury.

Rainfall

The month with the most rainfall is December, when the rain falls for 12.3 days and typically aggregates up to 3.35" (85mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Cokesbury, in December, during 4 snowfall days, 2.32" (59mm) of snow is typically accumulated. Throughout the year, there are 27.8 snowfall days, and 15.35" (390mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 18min of daylight.
On the first day of the month, sunrise is at 7:04 am and sunset at 4:32 pm. On the last day of December, sunrise is at 7:23 am and sunset at 4:42 pm EST.

Sunshine

The average sunshine in December is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cokesbury. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Cokesbury in December?

The high-temperature, in December, in Cokesbury, is 41°F (5°C), while the low-temperature averages to 29.3°F (-1.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is calculated to be 87.8°F (31°C).

What are the most humid months in Cokesbury?

February, October and December, with an average relative humidity of 80%, are most humid months.

What is the average humidity in December in Cokesbury?

The average relative humidity in December is 80%.

What is the wettest month in Cokesbury?

The month with the most rainfall in Cokesbury, New Jersey, is December, when the rain falls for 12.3 days and typically aggregates up to 3.35" (85mm) of precipitation.

How many days does it rain in December in Cokesbury?

In Cokesbury, New Jersey, in December, it is raining for 12.3 days, with typically 3.35" (85mm) of accumulated precipitation.

How many days does it snow in December in Cokesbury?

In Cokesbury, New Jersey, in December, snow falls for 4 days, with typically accumulated 2.32" (59mm) of snow.

What is the month with the shortest days in Cokesbury?

The month with the shortest days in Cokesbury, New Jersey, is December, with an average of 9h and 18min of daylight.

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

The average day length in December is 9h and 19min.

When are sunrise and sunset in December in Cokesbury?

On the first day of December in Cokesbury, sunrise is at 7:04 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:42 pm EST.

How long on average sun shines in December in Cokesbury?

In Cokesbury, the average sunshine duration in December is 4.9h.

What are the months with the lowest UV index in Cokesbury?

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

How high is the UV index in December in Cokesbury?

The average daily maximum UV index in December in Cokesbury is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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
Cokesbury, NJ

Average temperature in December - Cokesbury, NJ
  • Average high temperature in December: 41°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in December: 29.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in December
Cokesbury, NJ

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Cokesbury, NJ

Average wind speed in December - Cokesbury, NJ
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in December
Cokesbury, NJ

Average humidity in December - Cokesbury, NJ
  • Average humidity in December: 80%

The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in December
Cokesbury, NJ

Average rainfall in December - Cokesbury, NJ
  • Average rainfall in December: 3.35"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in December
Cokesbury, NJ

Average rainfall days in December - Cokesbury, NJ
  • Average rainfall days in December: 12.3 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in December
Cokesbury, NJ

Average snowfall in December - Cokesbury, NJ
  • Average snowfall in December: 2.32"

The month with the highest snowfall is March (4.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Cokesbury, NJ

Average snowfall days in December - Cokesbury, NJ
  • Average snowfall days in December: 4 days

The months with the highest number of snowfall days are January and February (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
Cokesbury, NJ

Average daylight in December / Average sunshine in December - Cokesbury, NJ
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in December
Cokesbury, NJ

Average sunshine days in December - Cokesbury, NJ
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in December
Cokesbury, NJ

Average UV index in December - Cokesbury, NJ
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (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
Cokesbury, NJ

Average cloud cover in December - Cokesbury, NJ
  • Average cloud cover in December: 49

The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in December
Cokesbury, NJ

Average visibility in December - Cokesbury, NJ
  • Average visibility in December: 6mi

The months with the highest visibility are January, March, April, June, July, November and December (6mi).
The months with the lowest visibility are February, May, August, September and October (5mi).

Cokesbury, New Jersey, USA

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