Weather on September 11 at Congaree
Congaree National Park
Based on 55 years of data from Columbia, SC
Planning Your Visit
September 11th in Congaree National Park (via Columbia, SC) typically brings warm fall weather, with average highs around 89°F and lows near 67°F. Over 55 years of records, the warmest September 11th was in 2007 (89°F average), while the coldest was 2017 (67°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 33% of September 11th dates historically, with the wettest September 11th recording 3.48" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for September 11th in Congaree? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 58°F | 0" | 0" |
| 2024 | 86°F | 61°F | 0" | 0" |
| 2023 | 91°F | 68°F | 0" | 0" |
| 2022 | 91°F | 69°F | 2.87" | 0" |
| 2021 | 86°F | 57°F | 0.03" | 0" |
| 2020 | 96°F | 75°F | 0.08" | 0" |
| 2019 | 98°F | 74°F | 0" | 0" |
| 2018 | 95°F | 70°F | 1.52" | 0" |
| 2017 | 71°F | 62°F | 3.48" | 0" |
| 2016 | 95°F | 74°F | 0" | 0" |
| 2015 | 89°F | 67°F | 0" | 0" |
| 2014 | 95°F | 72°F | 0" | -- |
| 2013 | 92°F | 67°F | 0" | -- |
| 2012 | 84°F | 60°F | 0" | -- |
| 2011 | 95°F | 64°F | 0" | -- |
| 2010 | 93°F | 74°F | 0" | 0" |
| 2009 | 84°F | 63°F | 0" | 0" |
| 2008 | 83°F | 73°F | 0.03" | -- |
| 2007 | 101°F | 78°F | 0" | 0" |
| 2006 | 86°F | 67°F | 0" | 0" |
| 2005 | 92°F | 65°F | 0" | 0" |
| 2004 | 84°F | 68°F | 0" | -- |
| 2003 | 82°F | 60°F | 0" | 0" |
| 2002 | 98°F | 66°F | 0" | 0" |
| 2001 | 87°F | 74°F | 0.03" | 0" |
| 2000 | 90°F | 65°F | 0" | 0" |
| 1999 | 93°F | 61°F | 0" | 0" |
| 1998 | 89°F | 55°F | 0" | 0" |
| 1997 | 86°F | 63°F | 0.28" | 0" |
| 1996 | 86°F | 70°F | 0.08" | 0" |
| 1995 | 84°F | 68°F | 0.61" | 0" |
| 1994 | 90°F | 65°F | 0" | 0" |
| 1993 | 92°F | 60°F | 0" | 0" |
| 1992 | 89°F | 66°F | 0.08" | 0" |
| 1991 | 94°F | 68°F | 0" | 0" |
| 1990 | 96°F | 71°F | 0" | 0" |
| 1989 | 93°F | 70°F | 0" | 0" |
| 1988 | 89°F | 71°F | 0" | 0" |
| 1987 | 91°F | 73°F | 0.2" | 0" |
| 1986 | 87°F | 70°F | 0" | 0" |
| 1985 | 94°F | 74°F | 0.1" | 0" |
| 1984 | 92°F | 68°F | 0" | 0" |
| 1983 | 101°F | 74°F | 0" | 0" |
| 1982 | 80°F | 65°F | 2.92" | 0" |
| 1981 | 91°F | 61°F | 0" | 0" |
| 1980 | 88°F | 70°F | 0" | 0" |
| 1979 | 86°F | 62°F | 0" | 0" |
| 1978 | 87°F | 66°F | 0.05" | 0" |
| 1977 | 85°F | 68°F | 0.08" | 0" |
| 1976 | 86°F | 51°F | 0" | 0" |
| 1975 | 87°F | 71°F | 0.56" | 0" |
| 1974 | 90°F | 67°F | 0" | 0" |
| 1973 | 87°F | 64°F | 0" | 0" |
| 1972 | 84°F | 58°F | 0" | 0" |
| 1971 | 84°F | 71°F | 0.84" | 0" |