Weather on September 5
Charleston, SC
55 Years of Data
Avg High
84°F
Avg Low
74°F
Warmest
1998
86°F avg
Coldest
1974
69°F avg
About This Date
September 5th in Charleston, SC typically brings warm fall weather, with average highs around 84°F and lows near 74°F. Over 55 years of records, the warmest September 5th was in 1998 (86°F average), while the coldest was 1974 (69°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 38% of September 5th dates historically, with the wettest September 5th recording 12.8" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 75° | 81° | — | — |
| 2024 | 82° | 72° | 77° | — | — |
| 2023 | 90° | 74° | 82° | — | — |
| 2022 | 84° | 80° | 82° | — | — |
| 2021 | 83° | 75° | 79° | — | — |
| 2020 | 91° | 76° | 83° | — | — |
| 2019 | 79° | 73° | 76° | 8.89" | — |
| 2018 | 88° | 78° | 83° | — | — |
| 2017 | 85° | 79° | 82° | — | — |
| 2016 | 82° | 69° | 76° | — | — |
| 2015 | 86° | 73° | 80° | 1.14" | — |
| 2014 | 86° | 78° | 82° | 0.1" | — |
| 2013 | 88° | 78° | 83° | — | — |
| 2012 | 85° | 78° | 81° | — | — |
| 2011 | 85° | 77° | 81° | — | — |
| 2010 | 88° | 72° | 80° | — | — |
| 2009 | 82° | 71° | 77° | — | — |
| 2008 | 82° | 75° | 79° | 7.87" | — |
| 2007 | 85° | 73° | 79° | — | — |
| 2006 | 86° | 74° | 80° | 0.28" | — |
| 2005 | 84° | 71° | 78° | — | — |
| 2004 | 83° | 77° | 80° | — | — |
| 2003 | 82° | 77° | 80° | 0.03" | — |
| 2002 | 84° | 78° | 81° | — | — |
| 2001 | 84° | 76° | 80° | 0.05" | — |
| 2000 | 79° | 70° | 74° | 3" | — |
| 1999 | 94° | 74° | 84° | — | — |
| 1998warmest | 92° | 80° | 86° | — | — |
| 1997 | 77° | 68° | 73° | — | — |
| 1996 | 77° | 73° | 75° | 2.21" | — |
| 1995 | 77° | 72° | 74° | — | — |
| 1994 | 78° | 65° | 71° | — | — |
| 1993 | 87° | 76° | 81° | 0.23" | — |
| 1992 | 80° | 73° | 77° | 6.55" | — |
| 1991 | 84° | 75° | 80° | 2.92" | — |
| 1990 | 83° | 71° | 77° | — | — |
| 1989 | 82° | 77° | 80° | 0.33" | — |
| 1988 | 79° | 68° | 73° | 3.53" | — |
| 1987 | 80° | 71° | 76° | 12.8" | — |
| 1986 | 77° | 71° | 74° | 0.33" | — |
| 1985 | 92° | 76° | 84° | — | — |
| 1984 | 75° | 68° | 72° | — | — |
| 1983 | 91° | 77° | 84° | — | — |
| 1982 | 81° | 67° | 74° | — | — |
| 1981 | 82° | 73° | 78° | — | — |
| 1980 | 87° | 76° | 81° | — | — |
| 1979 | 88° | 75° | 81° | 1.78" | — |
| 1978 | 86° | 74° | 80° | 0.81" | — |
| 1977 | 85° | 74° | 79° | 5.66" | — |
| 1976 | 83° | 72° | 77° | — | — |
| 1975 | 94° | 75° | 84° | — | — |
| 1974coldest | 71° | 67° | 69° | 0.97" | — |
| 1973 | 85° | 78° | 81° | — | — |
| 1972 | 88° | 69° | 78° | 2.59" | — |
| 1971 | 85° | 75° | 80° | — | — |
55 years of data from DWTN CHARLESTON