Weather on December 21 at Congaree
Congaree National Park
Based on 55 years of data from Columbia, SC
Planning Your Visit
December 21st in Congaree National Park (via Columbia, SC) typically brings cool winter weather, with average highs around 59°F and lows near 38°F. Over 55 years of records, the warmest December 21st was in 1998 (66°F average), while the coldest was 1981 (31°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 35% of December 21st dates historically, with the wettest December 21st recording 2.21" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Congaree? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 71°F | 29°F | 0" | -- |
| 2024 | 58°F | 31°F | 0" | 0" |
| 2023 | 64°F | 26°F | 0" | 0" |
| 2022 | 45°F | 35°F | 0.94" | 0" |
| 2021 | 44°F | 37°F | 0.13" | 0" |
| 2020 | 62°F | 44°F | 0.13" | 0" |
| 2019 | 52°F | 38°F | 0" | 0" |
| 2018 | 65°F | 47°F | 0.36" | 0" |
| 2017 | 63°F | 48°F | 0.33" | 0" |
| 2016 | 57°F | 30°F | 0" | 0" |
| 2015 | 59°F | 40°F | 0" | 0" |
| 2014 | 57°F | 41°F | 0" | 0" |
| 2013 | 80°F | 44°F | 0" | -- |
| 2012 | 68°F | 44°F | 0.38" | 0" |
| 2011 | 67°F | 56°F | 0.43" | -- |
| 2010 | 51°F | 32°F | 0" | 0" |
| 2009 | 56°F | 29°F | 0" | 0" |
| 2008 | 70°F | 53°F | 0.23" | 0" |
| 2007 | 60°F | 48°F | 2.01" | 0" |
| 2006 | 58°F | 49°F | 0.1" | 0" |
| 2005 | 52°F | 30°F | 0" | 0" |
| 2004 | 60°F | 24°F | 0" | 0" |
| 2003 | 55°F | 35°F | 0" | 0" |
| 2002 | 61°F | 35°F | 0" | 0" |
| 2001 | 61°F | 30°F | 0" | 0" |
| 2000 | 49°F | 18°F | 0" | 0" |
| 1999 | 54°F | 39°F | 0.61" | 0" |
| 1998 | 76°F | 57°F | 0" | 0" |
| 1997 | 62°F | 38°F | 0" | 0" |
| 1996 | 48°F | 20°F | 0" | 0" |
| 1995 | 49°F | 26°F | 0" | 0" |
| 1994 | 55°F | 42°F | 0" | 0" |
| 1993 | 52°F | 41°F | 0.81" | 0" |
| 1992 | 63°F | 44°F | 0" | 0" |
| 1991 | 65°F | 31°F | 0" | 0" |
| 1990 | 55°F | 45°F | 0.28" | 0" |
| 1989 | 50°F | 22°F | 0" | 0" |
| 1988 | 69°F | 43°F | 0" | 0" |
| 1987 | 64°F | 55°F | 0.3" | 0" |
| 1986 | 59°F | 36°F | 0" | 0" |
| 1985 | 48°F | 27°F | 0" | 0" |
| 1984 | 75°F | 53°F | 0" | 0" |
| 1983 | 44°F | 31°F | 0.23" | 0" |
| 1982 | 57°F | 30°F | 0" | 0" |
| 1981 | 47°F | 16°F | 0" | 0" |
| 1980 | 45°F | 24°F | 0" | 0" |
| 1979 | 58°F | 35°F | 0" | 0" |
| 1978 | 70°F | 57°F | 0.08" | 0" |
| 1977 | 49°F | 34°F | 0.15" | 0" |
| 1976 | 55°F | 29°F | 0" | 0" |
| 1975 | 49°F | 31°F | 0" | 0" |
| 1974 | 61°F | 47°F | 0.25" | 0" |
| 1973 | 62°F | 35°F | 0" | 0" |
| 1972 | 62°F | 54°F | 2.21" | 0" |
| 1971 | 72°F | 58°F | 0" | 0" |