December weather forecast
Cumberland Green, GA

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Weather in December

December, the first month of the winter in Cumberland Green, is also a fresh month, with an average temperature varying between 53.8°F (12.1°C) and 39.7°F (4.3°C).

Temperature

In December, the average high-temperature marginally drops from a comfortable 61.3°F (16.3°C) in November to a cool 53.8°F (12.1°C). In the month of December, the average low-temperature in Cumberland Green usually rests at a cold 39.7°F (4.3°C).

Humidity

With an average relative humidity of 77%, December is the most humid month in Cumberland Green.

Rainfall

In Cumberland Green, in December, it is raining for 13.3 days, with typically 3.7" (94mm) of accumulated precipitation. In Cumberland Green, during the entire year, the rain falls for 182.9 days and collects up to 40.39" (1026mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Cumberland Green, in December, snow falls for 0.3 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, there are 2.4 snowfall days, and 1.5" (38mm) of snow is accumulated.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Cumberland Green.
On the first day of December in Cumberland Green, sunrise is at 7:23 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:38 pm EST.

Sunshine

With an average of 5.1h of sunshine, December has the least sunshine of the year in Cumberland Green.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Cumberland Green, Georgia. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in December translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the average December temperature in Cumberland Green?

In Cumberland Green, 53.8°F (12.1°C) is the average high-temperature and 39.7°F (4.3°C) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in September is estimated at 91.4°F (33°C).

What is the most humid month in Cumberland Green?

December is the most humid month in Cumberland Green, Georgia, with an average relative humidity of 77%.

What is the average humidity in December in Cumberland Green?

In Cumberland Green, the average relative humidity in December is 77%.

How much does it rain in Cumberland Green in December?

In December, in Cumberland Green, Georgia, the rain falls for 13.3 days. Throughout December, 3.7" (94mm) of precipitation is accumulated.

How much does it snow in Cumberland Green in December?

In Cumberland Green, in December, snow falls for 0.3 days, with typically accumulated 0.12" (3mm) of snow.

What is the month with the shortest days in Cumberland Green?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Cumberland Green, Georgia.

What is the average length of the day in December in Cumberland Green?

The average day length in December is 9h and 58min.

When is the sunrise / sunset in December in Cumberland Green?

On the first day of December in Cumberland Green, Georgia, sunrise is at 7:23 am and sunset at 5:28 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:38 pm EST.

What is the month with the least sunshine in Cumberland Green?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Cumberland Green have in December?

In Cumberland Green, the average sunshine duration in December is 5.1h.

What are the months with the lowest UV index in Cumberland Green?

The months with the lowest UV index in Cumberland Green, Georgia, are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Cumberland Green?

The average daily maximum UV index in December is 2. A UV Index reading 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
Cumberland Green, GA

Average temperature in December - Cumberland Green, GA
  • Average high temperature in December: 53.8°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 39.7°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Cumberland Green, GA

Average pressure in December - Cumberland Green, GA
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in December
Cumberland Green, GA

Average wind speed in December - Cumberland Green, GA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Cumberland Green, GA

Average humidity in December - Cumberland Green, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in December
Cumberland Green, GA

Average rainfall in December - Cumberland Green, GA
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is August (5.35").
The driest month (with the least rainfall) is October (2.2").

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Average rainfall days in December
Cumberland Green, GA

Average rainfall days in December - Cumberland Green, GA
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in December
Cumberland Green, GA

Average snowfall in December - Cumberland Green, GA
  • Average snowfall in December: 0.12"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Cumberland Green, GA

Average snowfall days in December - Cumberland Green, GA
  • Average snowfall days in December: 0.3 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Cumberland Green, GA

Average daylight in December / Average sunshine in December - Cumberland Green, GA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Cumberland Green, GA

Average sunshine days in December - Cumberland Green, GA
  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in December
Cumberland Green, GA

Average UV index in December - Cumberland Green, GA
  • 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 and December (UV index 2).

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Average cloud cover in December
Cumberland Green, GA

Average cloud cover in December - Cumberland Green, GA
  • Average cloud cover in December: 45

The months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in December
Cumberland Green, GA

Average visibility in December - Cumberland Green, GA
  • 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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Cumberland Green, Georgia, USA

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