December weather forecast
Dahlonega, GA

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Weather in December

Winter in Dahlonega is in full swing in December with the temperature plunging to 51.3°F (10.7°C). Signs of winter are evident with moderate snowfall, accumulating 2.76" (70mm) of snow. The declining temperature, however, does not depress the humidity, which scales up to 79%. Winter chill pervades the air, and residents start bundling up to keep warm. As the year winds to a close, the pressure inches towards a yearly high of 30.15" (766mm).

Temperature

Transitioning from November to December in Dahlonega involves a subtle drop in average high-temperatures, descending from a refreshing 58.8°F (14.9°C) to a fresh 51.3°F (10.7°C). During December, Dahlonega records an average temperature of 37°F (2.8°C) at night.

Humidity

With an average relative humidity of 79%, December is the most humid month.

Rainfall

December is the month with the most rainfall. Rain falls for 13.4 days and accumulates 4.09" (104mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Dahlonega. December is the month with the most snowfall. Snow falls for 1.3 days and accumulates 2.76" (70mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:25 pm. On the last day of December, sunrise is at 7:42 am and sunset at 5:35 pm EST.

Sunshine

December has the least sunshine of the year in Dahlonega, with an average of 4.9h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

In December, in Dahlonega, the average high-temperature is 51.3°F (10.7°C), and the average low-temperature is 37°F (2.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in September is estimated at 86°F (30°C).

What is the most humid month in Dahlonega?

December is the most humid month, with an average relative humidity of 79%.

What is the average humidity in December?

In December, the average relative humidity is 79%.

What is the rainiest month in Dahlonega?

December is the month with the most rainfall. Rain falls for 13.4 days and accumulates 4.09" (104mm) of precipitation.

How much does it rain in December?

In December, the rain falls for 13.4 days. Throughout December, 4.09" (104mm) of precipitation is accumulated.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 1.3 days and accumulates 2.76" (70mm) of snow.

How many days does it snow in December?

In Dahlonega, in December, during 1.3 snowfall days, 2.76" (70mm) of snow is typically accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

How many hours of daylight does Dahlonega have in December?

The average day length in December is 9h and 53min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:24 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 5:35 pm EST.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 4.9h of sunshine.

How many hours of sunshine does Dahlonega have in December?

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

When is the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in December in Dahlonega?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from 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
Dahlonega, GA

Average temperature in December - Dahlonega, GA
  • Average high temperature in December: 51.3°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in December: 37°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in December
Dahlonega, GA

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

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

Average wind speed in December
Dahlonega, GA

Average wind speed in December - Dahlonega, GA
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in December
Dahlonega, GA

Average humidity in December - Dahlonega, GA
  • Average humidity in December: 79%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall in December
Dahlonega, GA

Average rainfall in December - Dahlonega, GA
  • Average rainfall in December: 4.09"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is September (2.4").

Average rainfall days in December
Dahlonega, GA

Average rainfall days in December - Dahlonega, GA
  • Average rainfall days in December: 13.4 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is October (9.4 days).

Average snowfall in December
Dahlonega, GA

Average snowfall in December - Dahlonega, GA
  • Average snowfall in December: 2.76"

The month with the highest snowfall is December (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Dahlonega, GA

Average snowfall days in December - Dahlonega, GA
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Dahlonega, GA

Average daylight in December / Average sunshine in December - Dahlonega, GA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 4h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in December
Dahlonega, GA

Average sunshine days in December - Dahlonega, GA
  • Average sunshine days in December: 16.7 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in December
Dahlonega, GA

Average UV index in December - Dahlonega, 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).

Average cloud cover in December
Dahlonega, GA

Average cloud cover in December - Dahlonega, GA
  • Average cloud cover in December: 47

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

Average visibility in December
Dahlonega, GA

Average visibility in December - Dahlonega, GA
  • Average visibility in December: 5mi

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

Dahlonega, Georgia, USA

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