December weather forecastDahlonega, GA
December
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 9h and 54min
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 54min
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: 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: 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: 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: 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).
