December weather in Spartanburg, SC
The average temperature in Spartanburg in December is 44.7°F (33.6°F–55.8°F). Average precipitation: 4.70 inches. Average snowfall is 0.2 inches.
December is a winter month in Spartanburg, and is cooler than the annual average of 61.2°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 9h 40m. For travel, December is cool.
Avg High
55.8°F
Avg Low
33.6°F
Precipitation
4.70 in
Snow
0.2 in
December records in Spartanburg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 75.9°F (1998) | 19.0°F (1999) | 2.00 in (1996) |
| December 2 | 75.0°F (1991) | 19.0°F (1999) | 2.60 in (2009) |
| December 3 | 79.0°F (2021) | 19.0°F (2008) | 1.24 in (1984) |
| December 4 | 75.0°F (1998) | 12.9°F (2000) | 1.37 in (1983) |
| December 5 | 73.9°F (1998) | 17.1°F (2000) | 1.97 in (2005) |
| December 6 | 78.1°F (1998) | 17.1°F (1986) | 2.14 in (1983) |
| December 7 | 75.9°F (1994) | 14.0°F (1984) | 0.55 in (2011) |
| December 8 | 75.9°F (1998) | 12.9°F (2010) | 1.83 in (1989) |
| December 9 | 73.9°F (2007) | 14.0°F (2006) | 2.35 in (2018) |
| December 10 | 80.1°F (2007) | 18.0°F (2016) | 1.27 in (2008) |
| December 11 | 79.0°F (2007) | 19.0°F (2016) | 2.00 in (2024) |
| December 12 | 78.1°F (2007) | 19.0°F (2014) | 1.89 in (1983) |
| December 13 | 75.0°F (2007) | 14.0°F (1988) | 2.00 in (2019) |
| December 14 | 77.0°F (1984) | 18.0°F (1986) | 1.36 in (2013) |
| December 15 | 75.0°F (1984) | 12.9°F (1985) | 1.75 in (2022) |
| December 16 | 72.0°F (2006) | 17.1°F (1985) | 0.99 in (2000) |
| December 17 | 70.0°F (2006) | 14.0°F (1985) | 2.25 in (2015) |
| December 18 | 77.0°F (1984) | 12.0°F (1985) | 0.95 in (2009) |
| December 19 | 73.9°F (2006) | 19.0°F (1991) | 0.58 in (2009) |
| December 20 | 72.0°F (1984) | 12.0°F (1996) | 1.63 in (2018) |
| December 21 | 70.0°F (1984) | 12.9°F (1996) | 1.05 in (2011) |
| December 22 | 73.0°F (1984) | 16.0°F (1989) | 2.00 in (1994) |
| December 23 | 71.1°F (2013) | 9.0°F (1985) | 2.96 in (2019) |
| December 24 | 77.0°F (2025) | 7.0°F (1989) | 1.90 in (1986) |
| December 25 | 78.1°F (2025) | 3.9°F (1983) | 2.50 in (2009) |
| December 26 | 77.0°F (2021) | 0.0°F (1983) | 2.89 in (2012) |
| December 27 | 75.0°F (2015) | 1.9°F (1985) | 1.20 in (2011) |
| December 28 | 73.9°F (1984) | 16.0°F (2010) | 1.49 in (1987) |
| December 29 | 75.9°F (1984) | 17.1°F (1985) | 1.80 in (2013) |
| December 30 | 79.0°F (1984) | 16.0°F (1983) | 2.77 in (2015) |
| December 31 | 77.0°F (1984) | 3.9°F (1983) | 1.20 in (1989) |