December weather in Plum Branch, SC
The average temperature in Plum Branch in December is 45.9°F (34.9°F–57.0°F). Average precipitation: 4.30 inches.
December is a winter month in Plum Branch, and is cooler than the annual average of 62.5°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Daylight averages about 9h 45m. For travel, December is cool.
Avg High
57.0°F
Avg Low
34.9°F
Precipitation
4.30 in
Daylight
9h 45m
December records in Plum Branch
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 73.9°F (2010) | 25.0°F (2024) | 1.25 in (2010) |
| December 2 | 71.1°F (2014) | 25.0°F (2020) | 2.00 in (2018) |
| December 3 | 72.0°F (2014) | 24.1°F (2008) | 1.53 in (2009) |
| December 4 | 79.0°F (2021) | 21.0°F (2024) | 0.92 in (2013) |
| December 5 | 73.0°F (2012) | 21.0°F (2024) | 0.43 in (2016) |
| December 6 | 72.0°F (2017) | 23.0°F (2018) | 1.84 in (2022) |
| December 7 | 78.1°F (2013) | 19.9°F (2024) | 0.20 in (2016) |
| December 8 | 71.1°F (2022) | 16.0°F (2010) | 0.24 in (2017) |
| December 9 | 73.9°F (2022) | 18.0°F (2010) | 2.51 in (2018) |
| December 10 | 73.0°F (2009) | 23.0°F (2016) | 0.65 in (2023) |
| December 11 | 77.0°F (2019) | 25.0°F (2014) | 3.61 in (2008) |
| December 12 | 75.0°F (2021) | 24.1°F (2014) | 0.59 in (2008) |
| December 13 | 73.9°F (2015) | 24.1°F (2010) | 1.48 in (2019) |
| December 14 | 72.0°F (2015) | 19.0°F (2010) | 2.04 in (2019) |
| December 15 | 70.0°F (2015) | 16.0°F (2010) | 1.36 in (2022) |
| December 16 | 71.1°F (2008) | 16.0°F (2010) | 0.61 in (2020) |
| December 17 | 75.0°F (2011) | 21.9°F (2025) | 0.82 in (2019) |
| December 18 | 73.0°F (2008) | 27.0°F (2017) | 0.90 in (2019) |
| December 19 | 75.9°F (2008) | 24.1°F (2023) | 1.95 in (2009) |
| December 20 | 72.0°F (2017) | 21.0°F (2023) | 0.31 in (2021) |
| December 21 | 70.0°F (2008) | 21.0°F (2023) | 1.78 in (2018) |
| December 22 | 77.0°F (2013) | 23.0°F (2008) | 3.70 in (2015) |
| December 23 | 75.0°F (2013) | 21.9°F (2008) | 3.43 in (2013) |
| December 24 | 72.0°F (2017) | 6.1°F (2022) | 1.92 in (2015) |
| December 25 | 78.1°F (2025) | 6.1°F (2022) | 1.41 in (2009) |
| December 26 | 78.1°F (2025) | 12.0°F (2022) | 0.86 in (2012) |
| December 27 | 78.1°F (2021) | 15.1°F (2022) | 0.91 in (2023) |
| December 28 | 78.1°F (2025) | 19.9°F (2010) | 0.43 in (2014) |
| December 29 | 75.9°F (2021) | 19.9°F (2010) | 2.73 in (2013) |
| December 30 | 73.9°F (2015) | 24.1°F (2009) | 0.64 in (2024) |
| December 31 | 68.0°F (2015) | 26.1°F (2012) | 2.00 in (2015) |