Weather on December 18 at Congaree
Congaree National Park
Based on 55 years of data from Columbia, SC
Planning Your Visit
December 18th in Congaree National Park (via Columbia, SC) typically brings mild winter weather, with average highs around 60°F and lows near 38°F. Over 55 years of records, the warmest December 18th was in 2008 (70°F average), while the coldest was 1988 (32°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 36% of December 18th dates historically, with the wettest December 18th recording 3.99" of rain. The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.3°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Congaree? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 61°F | 39°F | 0.15" | -- |
| 2024 | 74°F | 50°F | 0.05" | 0" |
| 2023 | 63°F | 44°F | 0.08" | 0" |
| 2022 | 55°F | 31°F | 0" | 0" |
| 2021 | 76°F | 58°F | 2.77" | 0" |
| 2020 | 54°F | 37°F | 0" | 0" |
| 2019 | 65°F | 34°F | 0.05" | 0" |
| 2018 | 62°F | 34°F | 0" | 0" |
| 2017 | 71°F | 49°F | 0" | 0" |
| 2016 | 80°F | 51°F | 0" | 0" |
| 2015 | 71°F | 49°F | 0.25" | 0" |
| 2014 | 62°F | 35°F | 0" | 0" |
| 2013 | 60°F | 38°F | 0" | -- |
| 2012 | 63°F | 53°F | 0.1" | 0" |
| 2011 | 58°F | 37°F | 0" | -- |
| 2010 | 59°F | 35°F | 0.79" | 0" |
| 2009 | 47°F | 35°F | 3.99" | 0" |
| 2008 | 79°F | 61°F | 0" | 0" |
| 2007 | 53°F | 27°F | 0" | 0" |
| 2006 | 78°F | 46°F | 0" | 0" |
| 2005 | 46°F | 38°F | 0.84" | 0" |
| 2004 | 64°F | 32°F | 0" | 0" |
| 2003 | 57°F | 33°F | 0" | 0" |
| 2002 | 57°F | 41°F | 0.03" | 0" |
| 2001 | 71°F | 51°F | 0.43" | 0" |
| 2000 | 50°F | 22°F | 0.03" | 0" |
| 1999 | 59°F | 40°F | 0" | 0" |
| 1998 | 58°F | 29°F | 0" | 0" |
| 1997 | 66°F | 30°F | 0" | 0" |
| 1996 | 61°F | 37°F | 0.36" | 0" |
| 1995 | 56°F | 41°F | 0.1" | 0" |
| 1994 | 64°F | 48°F | 0" | 0" |
| 1993 | 63°F | 37°F | 0" | 0" |
| 1992 | 63°F | 38°F | 0" | 0" |
| 1991 | 61°F | 37°F | 0" | 0" |
| 1990 | 76°F | 49°F | 0" | 0" |
| 1989 | 38°F | 29°F | 0.05" | 0" |
| 1988 | 45°F | 20°F | 0" | 0" |
| 1987 | 49°F | 27°F | 0" | 0" |
| 1986 | 60°F | 47°F | 0.08" | 0" |
| 1985 | 57°F | 35°F | 0" | 0" |
| 1984 | 79°F | 46°F | 0" | 0" |
| 1983 | 58°F | 36°F | 0" | 0" |
| 1982 | 50°F | 28°F | 0" | 0" |
| 1981 | 57°F | 40°F | 0.41" | 0" |
| 1980 | 62°F | 33°F | 0" | 0" |
| 1979 | 54°F | 26°F | 0" | 0" |
| 1978 | 56°F | 22°F | 0" | 0" |
| 1977 | 62°F | 43°F | 0.71" | 0" |
| 1976 | 68°F | 42°F | 0" | 0" |
| 1975 | 49°F | 37°F | 0.38" | 0" |
| 1974 | 51°F | 27°F | 0" | 0" |
| 1973 | 46°F | 25°F | 0" | 0" |
| 1972 | 48°F | 23°F | 0" | 0" |
| 1971 | 55°F | 36°F | 0" | 0" |