Measurements:
°C
°F
Atlanta
66°F
SE 7 mph
Feels like: 66°F
Precip: 100%
World Resorts USA Atlanta Weather December Weather in Atlanta

Atlanta Weather: December

Average Day Temperature: 53.0°F
Average Night Temperature: 45.0°F
Number of Sunny Days: 12 days
Sunshine Hours: 9.9 - 10.1 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.0 in

Air Temperature in December, °F

Select Year: 2025 2024 2023

The highest day temperature in December 2025 was 72°F. The lowest night temperature was 22°F. The average values for day and night temperatures during December were 52.3°F и 41.5°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Atlanta is 2.0 in. It makes december one of the least rainy months of the year.

Wind Speed in December, mph

The average wind speed in December is 7.4 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Atlanta in December is 5.1 hours.

Best Time to Visit Atlanta
The most sunny months:
October 18 days
May 15 days
September 15 days
The most warm months:
July 93.7 °F
August 91.9 °F
June 90.2 °F
The most cold months:
January 47.3 °F
December 53.0 °F
February 54.1 °F
The most rainy months:
August 6 days
June 5 days
July 5 days
The most windy months:
March 8 mph
February 8 mph
January 8 mph

Atlanta on the Weather Map

USA Resorts:
NAME
Chicago +34
Hawaii +80
Honolulu +80
Houston +54
Las Vegas +60
Los Angeles +72
Maui +72
Miami +80
Miami Beach +80
New York +40
San Diego +72
San Francisco +56
Sarasota +78
Tampa +80
Washington +46
24 Hours Weather Forecast
Atlanta
Local time: 17:18
10 jan, saturday
1800 66°F
SE
7 mph
2100 58°F
E
4 mph
11 jan, sunday
0000 52°F
SE
11 mph
0300 44°F
SE
12 mph
0600 38°F
SE
12 mph
0900 38°F
SE
11 mph
1200 44°F
SE
16 mph
1500 46°F
SE
16 mph