December weather forecastStephens, GA
December
Weather in December
December, the first month of the winter in Stephens, is still a mild month, with an average temperature varying between 40.6°F (4.8°C) and 55.9°F (13.3°C).Temperature
December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a comfortable 62.1°F (16.7°C) in November to a moderate 55.9°F (13.3°C). Nighttime temperatures hover around an average low of 40.6°F (4.8°C) in December.Humidity
With an average relative humidity of 77%, December is the most humid month.Rainfall
In Stephens, in December, during 12.6 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Stephens, Georgia, during the entire year, the rain falls for 173.7 days and collects up to 37.05" (941mm) of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Stephens, during the entire year, snow falls for 1.7 days and aggregates up to 0.71" (18mm) of snow.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:19 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:34 pm EST.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year.UV index
In Stephens, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 3 in December suggests the following recommendations:
Take precautions - Protection against sunburn is recommended. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Stephens, GA
- Average high temperature in December: 55.9°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in December: 40.6°F
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in December
Stephens, GA
- Average pressure in December: 30.14"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Stephens, 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 (4.5mph).
Average humidity in December
Stephens, 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%).
Average rainfall in December
Stephens, GA
- Average rainfall in December: 3.86"
The wettest month (with the highest rainfall) is August (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Stephens, GA
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (9 days).
Average snowfall in December
Stephens, GA
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Stephens, GA
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Stephens, GA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Stephens, GA
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in December
Stephens, GA
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Stephens, GA
- Average cloud cover in December: 43
The months with the most cloud cover are February and December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in December
Stephens, 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).
