December weather forecast
East Newnan, GA

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Weather in December

The first month of the winter, December, is still a cool month in East Newnan, Georgia, with an average temperature varying between 40.5°F (4.7°C) and 55.2°F (12.9°C).

Temperature

December's arrival subtly correlates with a reduction in the average high-temperature, down from a comfortable 61.7°F (16.5°C) in November to a fresh 55.2°F (12.9°C). East Newnan throughout December, experiences an average nighttime temperature of 40.5°F (4.7°C).

Humidity

With an average relative humidity of 78%, December is the most humid month.

Rainfall

In East Newnan, in December, it is raining for 8.1 days, with typically 0.75" (19mm) of accumulated precipitation. In East Newnan, during the entire year, the rain falls for 109.8 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

In East Newnan, snow does not fall in February, April through December.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 7:25 am and sunset at 5:31 pm. On the last day of December, in East Newnan, sunrise is at 7:42 am and sunset at 5:42 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.1h of sunshine.

UV index

The months with the lowest UV index in East Newnan, Georgia, are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for East Newnan in December?

In December, the average high-temperature and low-temperature in East Newnan are 55.2°F (12.9°C) and 40.5°F (4.7°C) respectively. In September, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 91.4°F (33°C).

What is the most humid month in East Newnan?

The most humid month in East Newnan, Georgia, is December, with an average relative humidity of 78%.

What is the average humidity in December in East Newnan?

In East Newnan, the average relative humidity in December is 78%.

How much does it rain in East Newnan in December?

In East Newnan, in December, it is raining for 8.1 days, with typically 0.75" (19mm) of accumulated precipitation.

When it does not snow in East Newnan?

In East Newnan, snow does not fall in February, April through December.

Does it snow in East Newnan in December?

In East Newnan, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in East Newnan?

December has the shortest days of the year in East Newnan, Georgia, with an average of 10h and 0min of daylight.

What is the average length of the day in December in East Newnan?

The average day length in December in East Newnan is 9h and 59min.

When are sunrise and sunset in December in East Newnan?

In December, on the first day of the month, sunrise is at 7:25 am and sunset at 5:31 pm. On the last day of the month, in East Newnan, sunrise is at 7:42 am and sunset at 5:42 pm EST.

What is the month with the least sunshine in East Newnan?

December has the least sunshine of the year in East Newnan, Georgia, with an average of 5.1h of sunshine.

How long on average sun shines in December in East Newnan?

The average sunshine duration in December in East Newnan, Georgia, is 5.1h.

What are the months with the lowest UV index in East Newnan?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in East Newnan.

What is the UV index intensity in December in East Newnan?

In December, the average daily maximum UV index in East Newnan is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
East Newnan, GA

Average temperature in December - East Newnan, GA
  • Average high temperature in December: 55.2°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in December: 40.5°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in December
East Newnan, GA

Average pressure in December - East Newnan, 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 (29.98"Hg).

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Average wind speed in December
East Newnan, GA

Average wind speed in December - East Newnan, GA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
East Newnan, GA

Average humidity in December - East Newnan, GA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).

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Average rainfall in December
East Newnan, GA

Average rainfall in December - East Newnan, GA
  • Average rainfall in December: 0.75"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in December
East Newnan, GA

Average rainfall days in December - East Newnan, GA
  • Average rainfall days in December: 8.1 days

The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is October (5.2 days).

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Average snowfall in December
East Newnan, GA

Average snowfall in December - East Newnan, GA
  • Average snowfall in December: 0"

The months with the highest snowfall are January and March (0.04").
The months with the least snowfall are February, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
East Newnan, GA

Average snowfall days in December - East Newnan, GA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
East Newnan, GA

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

The month with the longest days is June (Average daylight: 14h and 18min).
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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in December
East Newnan, GA

Average sunshine days in December - East Newnan, GA
  • Average sunshine days in December: 20.6 days

The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in December
East Newnan, GA

Average UV index in December - East Newnan, GA
  • Average UV index in December: 3

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
East Newnan, GA

Average cloud cover in December - East Newnan, GA
  • Average cloud cover in December: 46

The month with the most cloud cover is December (Cloud cover 46).
The months with the least cloud cover are June, September and October (Cloud cover 31).

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Average visibility in December
East Newnan, GA

Average visibility in December - East Newnan, GA
  • Average visibility in December: 6mi

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

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East Newnan, Georgia, USA

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