December weather in St. Matthews, SC
The average temperature in St. Matthews in December is 50.0°F (38.4°F–61.7°F). Average precipitation: 3.78 inches.
December is a winter month in St. Matthews, and is cooler than the annual average of 65.6°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 46m. For travel, December is a comfortable month to visit.
Avg High
61.7°F
Avg Low
38.4°F
Precipitation
3.78 in
Daylight
9h 46m
December records in St. Matthews
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 84.0°F (1998) | 19.9°F (1979) | 0.83 in (1974) |
| December 2 | 82.0°F (1998) | 21.0°F (1979) | 1.81 in (2025) |
| December 3 | 81.0°F (1998) | 18.0°F (1960) | 0.65 in (1952) |
| December 4 | 81.0°F (1998) | 17.1°F (1979) | 1.20 in (1971) |
| December 5 | 82.9°F (1998) | 19.0°F (1979) | 1.68 in (1953) |
| December 6 | 84.9°F (1998) | 24.1°F (1979) | 1.30 in (1972) |
| December 7 | 84.0°F (1998) | 21.0°F (1984) | 1.18 in (1995) |
| December 8 | 82.9°F (1998) | 18.0°F (2006) | 3.08 in (2017) |
| December 9 | 81.0°F (1978) | 18.0°F (2006) | 1.31 in (1973) |
| December 10 | 79.0°F (1978) | 21.0°F (1981) | 0.96 in (2003) |
| December 11 | 82.0°F (2007) | 18.0°F (1981) | 1.64 in (1947) |
| December 12 | 82.9°F (2007) | 12.9°F (1958) | 2.03 in (1983) |
| December 13 | 82.9°F (2007) | 6.1°F (1962) | 1.67 in (2019) |
| December 14 | 90.0°F (2007) | 10.0°F (1962) | 1.98 in (1953) |
| December 15 | 78.1°F (1995) | 17.1°F (1962) | 0.90 in (1961) |
| December 16 | 77.0°F (1971) | 18.0°F (1962) | 1.66 in (1923) |
| December 17 | 78.1°F (1984) | 18.0°F (1955) | 2.17 in (2023) |
| December 18 | 82.9°F (2008) | 17.1°F (1953) | 1.51 in (2009) |
| December 19 | 79.0°F (1967) | 16.0°F (1963) | 1.50 in (2007) |
| December 20 | 82.0°F (1967) | 15.1°F (1981) | 1.77 in (2017) |
| December 21 | 80.1°F (1967) | 15.1°F (1981) | 1.24 in (1977) |
| December 22 | 78.1°F (1998) | 17.1°F (1976) | 1.58 in (1947) |
| December 23 | 77.0°F (1990) | 15.1°F (1989) | 3.10 in (2019) |
| December 24 | 80.1°F (1970) | 12.0°F (2022) | 2.48 in (2014) |
| December 25 | 79.0°F (1955) | 8.1°F (1983) | 1.96 in (2009) |
| December 26 | 82.0°F (2015) | 9.0°F (1983) | 1.00 in (2006) |
| December 27 | 78.1°F (2025) | 10.9°F (1983) | 1.85 in (1964) |
| December 28 | 78.1°F (1984) | 21.9°F (1977) | 1.20 in (2005) |
| December 29 | 79.0°F (2015) | 19.0°F (1977) | 1.21 in (1983) |
| December 30 | 80.1°F (1984) | 18.0°F (2000) | 2.05 in (2007) |
| December 31 | 81.0°F (1996) | 16.0°F (1983) | 1.32 in (1988) |