Fulton County climate

Fulton County Weather in December

NOAA 1991-2020 normals for Atlanta Fulton CO AP, 5.2 km from Fulton County

Average highs run from 59°F on December 1 to 53°F on December 31, and lows from 38°F to 34°F. Normal precipitation for the month is 4.21 in over about 11 wet days.

December day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Fulton County, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
56°F
Average low
36°F
Precipitation
4.21 in
Record high
78°FDec 26, 2015
Record low
8°FDec 24, 2022
Chance of a freeze
99%
Daylight
10 h 04 min to 9 h 56 min
Cloud cover
63%
Humidity
83%
Dew point
37°F
Wind
6.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Dec 159°F38°F74°F 199824°F 199931%0%
Dec 259°F38°F74°F 199825°F 200231%0%
Dec 359°F38°F77°F 202123°F 200832%0%
Dec 459°F37°F77°F 199823°F 202432%0%
Dec 558°F37°F76°F 199825°F 200032%0%
Dec 658°F37°F76°F 199822°F 202432%0%
Dec 758°F37°F75°F 200122°F 200233%0%
Dec 858°F37°F77°F 202218°F 200633%0%
Dec 957°F37°F77°F 200717°F 200633%0%
Dec 1057°F37°F77°F 200722°F 200533%0%
Dec 1157°F37°F77°F 200725°F 201633%0%
Dec 1257°F37°F77°F 200725°F 201034%0%
Dec 1356°F36°F72°F 200719°F 201034%0%
Dec 1456°F36°F71°F 200115°F 201034%0%
Dec 1556°F36°F73°F 201516°F 202534%0%
Dec 1656°F36°F74°F 201120°F 202534%0%
Dec 1755°F36°F73°F 200821°F 200035%0%
Dec 1855°F36°F74°F 200619°F 200035%0%
Dec 1955°F36°F69°F 200619°F 200035%0%
Dec 2055°F36°F70°F 200814°F 200035%0%
Dec 2155°F35°F73°F 199820°F 200035%0%
Dec 2255°F35°F71°F 201318°F 200835%0%
Dec 2354°F35°F69°F 201711°F 202235%0%
Dec 2454°F35°F76°F 20258°F 202235%0%
Dec 2554°F35°F75°F 201518°F 202235%0%
Dec 2654°F35°F78°F 201515°F 202235%0%
Dec 2754°F35°F77°F 202525°F 200135%0%
Dec 2854°F35°F73°F 201522°F 202235%0%
Dec 2954°F34°F74°F 202122°F 200035%0%
Dec 3053°F34°F70°F 201919°F 200035%0%
Dec 3153°F34°F72°F 202419°F 200035%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fulton County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

December 1
sunrise 7:25 AM, sunset 5:29 PM
December 31
sunrise 7:43 AM, sunset 5:39 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003888 (Atlanta Fulton CO AP), public domain. Records: NOAA GHCN-Daily, station USW00003888, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.