December weather forecast
Skyline, GA

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Weather in December

December, the first month of the winter in Skyline, is still a cool month, with an average temperature ranging between max 54.9°F (12.7°C) and min 40.3°F (4.6°C).

Temperature

As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a comfortable 61.7°F (16.5°C) to a fresh 54.9°F (12.7°C). The average low-temperature of 40.3°F (4.6°C) is witnessed during December.

Humidity

The most humid month is December, with an average relative humidity of 77%.

Rainfall

In Skyline, in December, it is raining for 13.5 days, with typically 3.82" (97mm) of accumulated precipitation. Throughout the year, in Skyline, there are 179.3 rainfall days, and 39.84" (1012mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Skyline are January through March and December. The months with the most snowfall are January and December, with an average 0.35" (9mm) of accumulated snow.

Daylight

With an average of 10h and 0min of daylight, December has the shortest days of the year in Skyline.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:26 pm. On the last day of December, in Skyline, sunrise is at 7:39 am and sunset at 5:37 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 5.2h of sunshine.

UV index

In December, the average daily maximum UV index in Skyline is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 3 in December leads to these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the usual temperature for Skyline in December?

In December, the average high-temperature and low-temperature in Skyline, Georgia, are 54.9°F (12.7°C) and 40.3°F (4.6°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in September is appraised at 93.2°F (34°C).

What is the most humid month in Skyline?

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

What is the average humidity in December in Skyline?

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

How much does it rain in Skyline in December?

In Skyline, during December, the rain falls for 13.5 days and regularly aggregates up to 3.82" (97mm) of precipitation.

What is the snowiest month in Skyline?

The months with the most snowfall in Skyline are January and December, with an average 0.35" (9mm) of accumulated snow.

When does it start to snow in Skyline?

December is the first month it typically snows in Skyline. Throughout December, in the average 0.4 snowfall days, it receives 0.35" (9mm) of snow.

What is the month with the shortest days in Skyline?

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

How many hours of daylight does Skyline have in December?

In December, the average day length in Skyline, Georgia, is 9h and 58min.

What time are sunrise and sunset in December in Skyline?

On the first day of December, sunrise is at 7:21 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:37 pm EST.

What is the month with the least sunshine in Skyline?

With an average of 5.2h of sunshine, December has the least sunshine of the year.

How long on average sun shines in December in Skyline?

In December, the average sunshine duration is 5.2h.

What is the UV index intensity in December in Skyline?

In December, the average daily maximum UV index in Skyline is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Skyline, GA

Average temperature in December - Skyline, GA
  • Average high temperature in December: 54.9°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in December: 40.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Skyline, GA

Average pressure in December - Skyline, GA
  • Average pressure in December: 30.14"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
Skyline, GA

Average wind speed in December - Skyline, GA
  • Average wind speed in December: 6.9mph

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in December
Skyline, GA

Average humidity in December - Skyline, GA
  • Average humidity in December: 77%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).

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Average rainfall in December
Skyline, GA

Average rainfall in December - Skyline, GA
  • Average rainfall in December: 3.82"

The wettest month (with the highest rainfall) is August (4.96").
The driest month (with the least rainfall) is October (2.2").

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Average rainfall days in December
Skyline, GA

Average rainfall days in December - Skyline, GA
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is October (9.3 days).

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Average snowfall in December
Skyline, GA

Average snowfall in December - Skyline, GA
  • Average snowfall in December: 0.35"

The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in December
Skyline, GA

Average snowfall days in December - Skyline, GA
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is January (0.8 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
Skyline, GA

Average daylight in December / Average sunshine in December - Skyline, 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 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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Average sunshine days in December
Skyline, GA

Average sunshine days in December - Skyline, GA
  • Average sunshine days in December: 16.3 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in December
Skyline, GA

Average UV index in December - Skyline, GA
  • Average UV index in December: 3

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

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Average cloud cover in December
Skyline, GA

Average cloud cover in December - Skyline, GA
  • Average cloud cover in December: 43

The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 30).

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Average visibility in December
Skyline, GA

Average visibility in December - Skyline, 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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Skyline, Georgia, USA

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