December weather forecast
Oak Hills, GA

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Weather in December

The first month of the winter, December, is still a cool month in Oak Hills, Georgia, with an average temperature varying between 39.7°F (4.3°C) and 54.5°F (12.5°C).

Temperature

As December commences, the average high-temperature subtly reduces, transitioning from a comfortable 61.5°F (16.4°C) in November to a cool 54.5°F (12.5°C). In the month of December, an average of 39.7°F (4.3°C) marks the low-temperature in Oak Hills.

Humidity

The most humid month in Oak Hills is December, with an average relative humidity of 78%.

Rainfall

In Oak Hills, during December, the rain falls for 13.7 days and regularly aggregates up to 3.7" (94mm) of precipitation. Throughout the year, in Oak Hills, Georgia, there are 177.7 rainfall days, and 40.16" (1020mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows in Oak Hills. Throughout December, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. In Oak Hills, during the entire year, snow falls for 3.8 days and aggregates up to 1.61" (41mm) of snow.

Daylight

December has the shortest days of the year in Oak Hills, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:29 pm. On the last day of December, sunrise is at 7:41 am and sunset at 5:40 pm EST.

Sunshine

With an average of 5h of sunshine, December has the least sunshine of the year in Oak Hills, Georgia.

UV index

The month with the lowest UV index in Oak Hills is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Oak Hills in December?

In Oak Hills, 54.5°F (12.5°C) is the average high-temperature and 39.7°F (4.3°C) is the average low-temperature during December. In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 91.4°F (33°C).

What is the most humid month in Oak Hills?

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

What is the average humidity in December in Oak Hills?

In December, the average relative humidity in Oak Hills is 78%.

How many days does it rain in December in Oak Hills?

In Oak Hills, in December, during 13.7 rainfall days, 3.7" (94mm) of precipitation is typically accumulated.

When does it start to snow in Oak Hills?

December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow.

What is the month with the shortest days in Oak Hills?

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

What is the average length of the day in December in Oak Hills?

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

When are sunrise and sunset in December in Oak Hills?

On the first day of December in Oak Hills, sunrise is at 7:24 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:40 pm EST.

What is the month with the least sunshine in Oak Hills?

With an average of 5h of sunshine, December has the least sunshine of the year in Oak Hills, Georgia.

How many hours of sunshine does Oak Hills have in December?

In Oak Hills, the average sunshine duration in December is 5h.

What is the month with the lowest UV index in Oak Hills?

With an average maximum UV index of 2, December is the month with the lowest UV index.

What is the UV index intensity in December in Oak Hills?

The average daily maximum UV index in December in Oak Hills is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to 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
Oak Hills, GA

Average temperature in December - Oak Hills, GA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).

  • Average low temperature in December: 39.7°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
Oak Hills, GA

Average pressure in December - Oak Hills, 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
Oak Hills, GA

Average wind speed in December - Oak Hills, GA
  • Average wind speed in December: 7.5mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in December
Oak Hills, GA

Average humidity in December - Oak Hills, GA
  • Average humidity in December: 78%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Oak Hills, GA

Average rainfall in December - Oak Hills, GA
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is August (4.8").
The driest month (with the least rainfall) is October (2.13").

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Average rainfall days in December
Oak Hills, GA

Average rainfall days in December - Oak Hills, GA
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in December
Oak Hills, GA

Average snowfall in December - Oak Hills, GA
  • Average snowfall in December: 0.39"

The months with the highest snowfall are January and February (0.55").
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
Oak Hills, GA

Average snowfall days in December - Oak Hills, GA
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Oak Hills, GA

Average daylight in December / Average sunshine in December - Oak Hills, 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 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Oak Hills, GA

Average sunshine days in December - Oak Hills, GA
  • Average sunshine days in December: 15.9 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is June (9.2 days).

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Average UV index in December
Oak Hills, GA

Average UV index in December - Oak Hills, GA
  • Average UV index in December: 2

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

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Average cloud cover in December
Oak Hills, GA

Average cloud cover in December - Oak Hills, GA
  • Average cloud cover in December: 47

The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are June and October (Cloud cover 31).

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Average visibility in December
Oak Hills, GA

Average visibility in December - Oak Hills, 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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Oak Hills, Georgia, USA

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