Atlanta sets record high amid unseasonable December heat

Atlanta surpassed another record high temperature Saturday afternoon.

The average high for this time of year is around 54 degrees. But around 3 p.m., temperatures briefly climbed to 79 in the city, National Weather Service data reveals.

The previous record for the day was 75, set in 2015.

On Christmas Eve, Atlanta set a record after temperatures rose to 78 degrees, according to the Weather Service. That surpassed a record of 73 degrees set in 2016.

ExploreSpringlike warmth to end as cold front roars in before New Year’s

The heat is part of a pattern of warm air that is expected to end Monday, when a cold front will cause temperatures to drop below average for New Year’s.

Monday will be warmer during the early hours, with temperatures falling through the afternoon and remaining bitter through the night. Tuesday will be the coolest day of the week, with a high of 42 degrees.

New Year’s Eve will be slightly warmer, with temperatures around 30 degrees in the morning and 50 degrees in the afternoon.

Relief from the record warmth is on the way! Through Sunday temperatures will continue to be 15-20 degrees above normal but following a frontal passage Monday, temps will rapidly decrease with temperatures swinging to 10-15 degrees below normal by Tuesday. #gawx pic.twitter.com/w3EnNKewOc
— NWS Atlanta (@NWSAtlanta) December 27, 2025

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