Weather on September 7
Charleston, SC
55 Years of Data
Avg High
85°F
Avg Low
73°F
Warmest
1985
86°F avg
Coldest
1988
70°F avg
About This Date
September 7th in Charleston, SC typically brings warm fall weather, with average highs around 85°F and lows near 73°F. Over 55 years of records, the warmest September 7th was in 1985 (86°F average), while the coldest was 1988 (70°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 36% of September 7th dates historically, with the wettest September 7th recording 6.25" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for September 7th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 72° | 79° | 2.39" | — |
| 2024 | 81° | 72° | 76° | — | — |
| 2023 | 91° | 78° | 85° | — | — |
| 2022 | 91° | 78° | 85° | — | — |
| 2021 | 89° | 75° | 82° | 0.03" | — |
| 2020 | 84° | 73° | 79° | — | — |
| 2019 | 90° | 77° | 83° | — | — |
| 2018 | 87° | 77° | 82° | — | — |
| 2017 | 80° | 68° | 74° | — | — |
| 2016 | 88° | 72° | 80° | — | — |
| 2015 | 84° | 74° | 79° | 0.66" | — |
| 2014 | 85° | 76° | 80° | 2.18" | — |
| 2013 | 85° | 73° | 79° | — | — |
| 2012 | 87° | 73° | 80° | 1.32" | — |
| 2011 | 80° | 68° | 74° | — | — |
| 2010 | 85° | 78° | 81° | — | — |
| 2009 | 83° | 71° | 77° | — | — |
| 2008 | 88° | 78° | 83° | — | — |
| 2007 | 83° | 76° | 79° | — | — |
| 2006 | 80° | 72° | 76° | 0.61" | — |
| 2005 | 83° | 71° | 77° | — | — |
| 2004 | 83° | 80° | 81° | — | — |
| 2003 | 75° | 69° | 72° | 0.1" | — |
| 2002 | 83° | 74° | 78° | — | — |
| 2001 | 83° | 72° | 77° | 0.36" | — |
| 2000 | 78° | 70° | 74° | 0.28" | — |
| 1999 | 88° | 80° | 84° | — | — |
| 1998 | 89° | 79° | 84° | — | — |
| 1997 | 85° | 71° | 78° | — | — |
| 1996 | 89° | 79° | 84° | — | — |
| 1995 | 80° | 72° | 76° | 1.52" | — |
| 1994 | 86° | 67° | 76° | 4.45" | — |
| 1993 | 81° | 71° | 76° | 2.46" | — |
| 1992 | 82° | 75° | 79° | — | — |
| 1991 | 85° | 73° | 79° | 6.25" | — |
| 1990 | 89° | 76° | 82° | — | — |
| 1989 | 83° | 75° | 79° | 0.03" | — |
| 1988coldest | 77° | 63° | 70° | — | — |
| 1987 | 81° | 75° | 78° | 0.84" | — |
| 1986 | 83° | 71° | 77° | — | — |
| 1985warmest | 94° | 78° | 86° | — | — |
| 1984 | 78° | 68° | 73° | — | — |
| 1983 | 93° | 74° | 83° | — | — |
| 1982 | 84° | 69° | 77° | — | — |
| 1981 | 85° | 76° | 80° | 1.45" | — |
| 1980 | 91° | 72° | 81° | — | — |
| 1979 | 90° | 78° | 84° | 0.05" | — |
| 1978 | 88° | 71° | 79° | 0.03" | — |
| 1977 | 90° | 76° | 83° | — | — |
| 1976 | 80° | 72° | 76° | 0.18" | — |
| 1975 | 88° | 76° | 82° | — | — |
| 1974 | 85° | 71° | 78° | — | — |
| 1973 | 88° | 77° | 82° | — | — |
| 1972 | 82° | 65° | 73° | — | — |
| 1971 | 84° | 73° | 79° | 0.89" | — |
55 years of data from DWTN CHARLESTON