Weather on September 4
Charleston, SC
55 Years of Data
Avg High
85°F
Avg Low
74°F
Warmest
2020
88°F avg
Coldest
1994
71°F avg
About This Date
September 4th in Charleston, SC typically brings warm fall weather, with average highs around 85°F and lows near 74°F. Over 55 years of records, the warmest September 4th was in 2020 (88°F average), while the coldest was 1994 (71°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 4th dates historically, with the wettest September 4th recording 15.39" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 4th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 72° | 77° | — | — |
| 2024 | 82° | 71° | 77° | — | — |
| 2023 | 87° | 73° | 80° | — | — |
| 2022 | 86° | 78° | 82° | 0.46" | — |
| 2021 | 81° | 71° | 76° | — | — |
| 2020warmest | 96° | 81° | 88° | — | — |
| 2019 | 81° | 74° | 77° | 6.12" | — |
| 2018 | 88° | 79° | 83° | — | — |
| 2017 | 87° | 74° | 80° | — | — |
| 2016 | 83° | 71° | 77° | — | — |
| 2015 | 90° | 76° | 83° | 0.84" | — |
| 2014 | 86° | 81° | 83° | — | — |
| 2013 | 88° | 76° | 82° | — | — |
| 2012 | 84° | 79° | 81° | — | — |
| 2011 | 84° | 76° | 80° | — | — |
| 2010 | 90° | 77° | 83° | — | — |
| 2009 | 81° | 70° | 75° | — | — |
| 2008 | 83° | 77° | 80° | — | — |
| 2007 | 86° | 73° | 80° | — | — |
| 2006 | 86° | 76° | 81° | 0.28" | — |
| 2005 | 84° | 77° | 81° | — | — |
| 2004 | 84° | 73° | 79° | — | — |
| 2003 | 86° | 77° | 82° | 0.03" | — |
| 2002 | 84° | 74° | 79° | — | — |
| 2001 | 81° | 74° | 77° | 1.45" | — |
| 2000 | 82° | 73° | 78° | 2.41" | — |
| 1999 | 90° | 74° | 82° | — | — |
| 1998 | 95° | 73° | 84° | — | — |
| 1997 | 80° | 69° | 75° | — | — |
| 1996 | 84° | 77° | 81° | 0.03" | — |
| 1995 | 80° | 70° | 75° | — | — |
| 1994coldest | 77° | 65° | 71° | — | — |
| 1993 | 88° | 81° | 84° | — | — |
| 1992 | 81° | 71° | 76° | 6.12" | — |
| 1991 | 83° | 73° | 78° | — | — |
| 1990 | 83° | 73° | 78° | — | — |
| 1989 | 80° | 70° | 75° | 0.48" | — |
| 1988 | 85° | 73° | 79° | 1.14" | — |
| 1987 | 78° | 72° | 75° | 9.78" | — |
| 1986 | 78° | 72° | 75° | — | — |
| 1985 | 93° | 76° | 84° | — | — |
| 1984 | 91° | 70° | 80° | 1.35" | — |
| 1983 | 90° | 76° | 83° | — | — |
| 1982 | 82° | 71° | 77° | 0.81" | — |
| 1981 | 84° | 74° | 79° | — | — |
| 1980 | 88° | 78° | 83° | — | — |
| 1979 | 80° | 74° | 77° | 15.39" | — |
| 1978 | 88° | 73° | 80° | — | — |
| 1977 | 80° | 74° | 77° | 1.5" | — |
| 1976 | 83° | 68° | 75° | — | — |
| 1975 | 92° | 75° | 83° | — | — |
| 1974 | 88° | 71° | 79° | — | — |
| 1973 | 86° | 75° | 81° | — | — |
| 1972 | 89° | 74° | 81° | — | — |
| 1971 | 83° | 74° | 78° | — | — |
55 years of data from DWTN CHARLESTON