December weather in South Fulton, GA
The average temperature in South Fulton in December is 47.3°F (38.4°F–56.2°F). Average precipitation: 4.57 inches. Average snowfall is 0.4 inches.
December is a winter month in South Fulton, and is cooler than the annual average of 63.6°F. Daily temperatures swing about 17.8°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 9h 47m. For travel, December is a comfortable month to visit.
Avg High
56.2°F
Avg Low
38.4°F
Precipitation
4.57 in
Snow
0.4 in
December records in South Fulton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 79.0°F (1991) | 18.0°F (1964) | 1.61 in (2018) |
| December 2 | 73.9°F (1970) | 21.0°F (1944) | 2.42 in (2009) |
| December 3 | 77.0°F (2021) | 19.9°F (1935) | 3.10 in (1983) |
| December 4 | 75.9°F (1998) | 24.1°F (1989) | 2.06 in (1978) |
| December 5 | 75.0°F (1977) | 21.9°F (1935) | 1.66 in (1982) |
| December 6 | 75.0°F (2001) | 14.0°F (1937) | 1.63 in (1936) |
| December 7 | 73.9°F (1951) | 10.0°F (1937) | 1.66 in (1944) |
| December 8 | 78.1°F (2022) | 19.0°F (2006) | 1.70 in (2018) |
| December 9 | 75.9°F (2007) | 18.0°F (1968) | 1.71 in (2004) |
| December 10 | 77.0°F (2007) | 12.9°F (1995) | 1.99 in (1961) |
| December 11 | 75.0°F (2007) | 12.9°F (1962) | 2.14 in (1963) |
| December 12 | 77.0°F (1971) | 5.0°F (1962) | 2.72 in (1961) |
| December 13 | 73.0°F (1991) | 1.0°F (1962) | 2.23 in (2019) |
| December 14 | 73.9°F (1948) | 14.0°F (2010) | 2.11 in (1972) |
| December 15 | 73.0°F (1971) | 17.1°F (1963) | 1.27 in (1936) |
| December 16 | 77.0°F (1971) | 12.0°F (1951) | 3.05 in (1992) |
| December 17 | 75.0°F (1933) | 16.0°F (1972) | 1.99 in (2015) |
| December 18 | 73.9°F (1984) | 12.9°F (1953) | 1.89 in (2009) |
| December 19 | 73.9°F (1984) | 10.9°F (1963) | 1.52 in (1967) |
| December 20 | 72.0°F (1967) | 9.0°F (1981) | 2.83 in (1951) |
| December 21 | 73.0°F (1998) | 15.1°F (1935) | 1.49 in (1972) |
| December 22 | 71.1°F (2013) | 10.9°F (1960) | 3.12 in (2013) |
| December 23 | 73.0°F (1990) | 8.1°F (1989) | 2.80 in (1941) |
| December 24 | 78.1°F (2025) | 3.0°F (1983) | 3.93 in (2015) |
| December 25 | 75.0°F (2015) | 0.0°F (1983) | 2.06 in (1945) |
| December 26 | 77.0°F (2015) | 5.0°F (1983) | 1.42 in (1938) |
| December 27 | 78.1°F (2025) | 16.0°F (1935) | 2.56 in (1932) |
| December 28 | 75.0°F (2021) | 17.1°F (1977) | 3.47 in (2018) |
| December 29 | 73.9°F (2021) | 17.1°F (1961) | 1.20 in (1948) |
| December 30 | 73.0°F (1984) | 10.0°F (1983) | 2.85 in (2021) |
| December 31 | 73.0°F (1984) | 12.0°F (1983) | 2.42 in (1973) |