December weather in Olanta, SC
The average temperature in Olanta in December is 48.7°F (36.5°F–60.9°F). Average precipitation: 4.09 inches. Average snowfall is 0.2 inches.
December is a winter month in Olanta, and is cooler than the annual average of 64.1°F. Daily temperatures swing about 24.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 9h 45m. For travel, December is cool.
Avg High
60.9°F
Avg Low
36.5°F
Precipitation
4.09 in
Snow
0.2 in
December records in Olanta
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 81.0°F (1998) | 19.0°F (2024) | 1.00 in (2019) |
| December 2 | 80.1°F (1998) | 21.0°F (1999) | 0.49 in (1996) |
| December 3 | 79.0°F (1998) | 21.0°F (2024) | 1.91 in (2009) |
| December 4 | 81.0°F (1998) | 14.0°F (2024) | 0.61 in (2013) |
| December 5 | 80.1°F (1998) | 19.9°F (2000) | 1.16 in (1994) |
| December 6 | 84.0°F (1998) | 19.9°F (2000) | 1.50 in (2019) |
| December 7 | 82.9°F (1998) | 15.1°F (2010) | 1.15 in (1995) |
| December 8 | 84.0°F (1998) | 12.0°F (2010) | 1.11 in (2017) |
| December 9 | 84.0°F (1998) | 12.0°F (2010) | 2.26 in (2017) |
| December 10 | 80.1°F (2007) | 18.0°F (2006) | 1.00 in (2019) |
| December 11 | 82.0°F (2007) | 21.0°F (2006) | 0.99 in (2003) |
| December 12 | 77.0°F (2021) | 23.0°F (2014) | 0.58 in (2021) |
| December 13 | 81.0°F (2007) | 19.9°F (2005) | 1.50 in (2019) |
| December 14 | 80.1°F (2007) | 19.0°F (2010) | 0.94 in (2002) |
| December 15 | 79.0°F (2007) | 12.0°F (2010) | 1.55 in (2013) |
| December 16 | 77.0°F (1995) | 12.9°F (2010) | 2.34 in (1998) |
| December 17 | 78.1°F (2011) | 17.1°F (2004) | 0.55 in (2020) |
| December 18 | 77.0°F (2001) | 19.0°F (2007) | 0.85 in (2005) |
| December 19 | 80.1°F (2008) | 19.0°F (2007) | 1.35 in (1996) |
| December 20 | 75.9°F (2008) | 18.0°F (1996) | 0.71 in (2002) |
| December 21 | 75.0°F (1998) | 17.1°F (1996) | 1.25 in (2022) |
| December 22 | 80.1°F (2013) | 19.0°F (2000) | 0.71 in (2014) |
| December 23 | 82.0°F (2013) | 19.0°F (2005) | 6.61 in (1994) |
| December 24 | 77.0°F (2013) | 16.0°F (2022) | 1.81 in (2019) |
| December 25 | 77.0°F (2015) | 12.9°F (2022) | 1.11 in (1997) |
| December 26 | 80.1°F (2015) | 15.1°F (2022) | 2.14 in (2006) |
| December 27 | 78.1°F (2021) | 18.0°F (2000) | 0.86 in (2012) |
| December 28 | 77.0°F (2021) | 19.0°F (2022) | 0.61 in (2011) |
| December 29 | 82.0°F (2015) | 18.0°F (1995) | 0.96 in (2012) |
| December 30 | 82.9°F (2015) | 25.0°F (1999) | 1.60 in (2024) |
| December 31 | 82.0°F (2015) | 18.0°F (2000) | 0.76 in (2015) |