December weather in Sylacauga, AL
The average temperature in Sylacauga in December is 45.3°F (33.8°F–56.8°F). Average precipitation: 5.25 inches.
December is a winter month in Sylacauga, and is cooler than the annual average of 61.7°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 49m. For travel, December is a wet month.
Avg High
56.8°F
Avg Low
33.8°F
Precipitation
5.25 in
Daylight
9h 49m
December records in Sylacauga
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.9°F (1970) | 17.1°F (1965) | 1.80 in (1996) |
| December 2 | 78.1°F (1991) | 18.0°F (1960) | 1.51 in (2009) |
| December 3 | 77.0°F (1982) | 16.0°F (1960) | 4.65 in (1983) |
| December 4 | 75.9°F (1982) | 17.1°F (2024) | 2.73 in (1983) |
| December 5 | 77.0°F (1998) | 17.1°F (2024) | 1.72 in (1994) |
| December 6 | 78.1°F (1995) | 18.0°F (2018) | 2.66 in (1983) |
| December 7 | 78.1°F (2013) | 17.1°F (1984) | 2.95 in (1971) |
| December 8 | 79.0°F (1998) | 17.1°F (1984) | 1.97 in (1989) |
| December 9 | 80.1°F (2022) | 14.0°F (2006) | 2.78 in (2013) |
| December 10 | 79.0°F (2007) | 14.0°F (1955) | 3.93 in (1961) |
| December 11 | 78.1°F (2007) | 16.0°F (1995) | 2.11 in (2008) |
| December 12 | 78.1°F (1971) | 8.1°F (1962) | 2.90 in (1961) |
| December 13 | 78.1°F (1975) | 8.1°F (1962) | 1.75 in (1985) |
| December 14 | 75.9°F (1971) | 12.0°F (1962) | 2.20 in (2001) |
| December 15 | 75.9°F (1971) | 12.0°F (1985) | 2.80 in (1972) |
| December 16 | 79.0°F (1971) | 12.0°F (2025) | 0.70 in (1982) |
| December 17 | 75.0°F (1956) | 12.9°F (1963) | 2.57 in (1992) |
| December 18 | 75.0°F (1984) | 16.0°F (1988) | 2.05 in (2002) |
| December 19 | 77.0°F (1967) | 9.0°F (1963) | 2.60 in (1995) |
| December 20 | 75.0°F (1984) | 3.9°F (1981) | 1.35 in (1957) |
| December 21 | 73.9°F (1971) | 9.0°F (1981) | 1.51 in (2017) |
| December 22 | 75.9°F (2013) | 8.1°F (1989) | 2.28 in (1968) |
| December 23 | 73.0°F (1970) | 5.0°F (1989) | 1.60 in (2013) |
| December 24 | 77.0°F (1964) | 3.9°F (1989) | 2.68 in (2015) |
| December 25 | 75.0°F (2025) | 3.9°F (1983) | 1.55 in (2009) |
| December 26 | 78.1°F (2015) | 3.0°F (1983) | 2.75 in (2015) |
| December 27 | 75.9°F (2015) | 3.0°F (1983) | 1.76 in (1996) |
| December 28 | 75.0°F (1987) | 16.0°F (2010) | 3.00 in (1983) |
| December 29 | 75.9°F (1984) | 16.0°F (2010) | 2.05 in (2013) |
| December 30 | 77.0°F (2021) | 12.0°F (1983) | 2.00 in (1969) |
| December 31 | 75.9°F (1984) | 7.0°F (1983) | 2.95 in (1973) |