Weather on July 4
Charleston, SC
55 Years of Data
Avg High
88°F
Avg Low
76°F
Warmest
1982
87°F avg
Coldest
1971
74°F avg
About This Date
July 4th in Charleston, SC typically brings warm summer weather, with average highs around 88°F and lows near 76°F. Over 55 years of records, the warmest July 4th was in 1982 (87°F average), while the coldest was 1971 (74°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 35% of July 4th dates historically, with the wettest July 4th recording 5.94" 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 July 4th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 79° | 82° | — | — |
| 2024 | 86° | 79° | 82° | — | — |
| 2023 | 92° | 77° | 84° | 0.25" | — |
| 2022 | 88° | 81° | 84° | — | — |
| 2021 | 87° | 76° | 81° | — | — |
| 2020 | 90° | 77° | 83° | — | — |
| 2019 | 88° | 78° | 83° | — | — |
| 2018 | 87° | 74° | 80° | 5.94" | — |
| 2017 | 94° | 76° | 85° | 0.25" | — |
| 2016 | 89° | 79° | 84° | 0.25" | — |
| 2015 | 90° | 74° | 82° | 0.03" | — |
| 2014 | 91° | 77° | 84° | — | — |
| 2013 | 83° | 80° | 81° | 0.03" | — |
| 2012 | 92° | 78° | 85° | — | — |
| 2011 | 86° | 78° | 82° | — | — |
| 2010 | 81° | 71° | 76° | — | — |
| 2009 | 84° | 77° | 81° | — | — |
| 2008 | 84° | 77° | 81° | — | — |
| 2007 | 81° | 72° | 76° | — | — |
| 2006 | 86° | 78° | 82° | — | — |
| 2005 | 89° | 75° | 82° | 0.03" | — |
| 2004 | 88° | 77° | 82° | — | — |
| 2003 | 83° | 78° | 80° | — | — |
| 2002 | 86° | 76° | 81° | — | — |
| 2001 | 91° | 74° | 82° | 0.2" | — |
| 2000 | 85° | 76° | 80° | — | — |
| 1999 | 85° | 76° | 80° | — | — |
| 1998 | 89° | 83° | 86° | — | — |
| 1997 | 93° | 81° | 87° | — | — |
| 1996 | 82° | 74° | 78° | — | — |
| 1995 | 93° | 75° | 84° | — | — |
| 1994 | 84° | 73° | 79° | 1.88" | — |
| 1993 | 94° | 80° | 87° | — | — |
| 1992 | 91° | 73° | 82° | — | — |
| 1991 | 87° | 77° | 82° | 0.15" | — |
| 1990 | 84° | 79° | 81° | — | — |
| 1989 | 81° | 77° | 79° | 0.97" | — |
| 1988 | 81° | 72° | 76° | 0.03" | — |
| 1987 | 87° | 76° | 81° | — | — |
| 1986 | 82° | 75° | 79° | — | — |
| 1985 | 93° | 74° | 83° | 0.05" | — |
| 1984 | 86° | 76° | 81° | — | — |
| 1983 | 92° | 73° | 82° | 1.73" | — |
| 1982warmest | 96° | 79° | 87° | — | — |
| 1981 | 85° | 73° | 79° | — | — |
| 1980 | 90° | 74° | 82° | 0.18" | — |
| 1979 | 92° | 76° | 84° | — | — |
| 1978 | 95° | 76° | 85° | — | — |
| 1977 | 86° | 75° | 81° | — | — |
| 1976 | 89° | 70° | 79° | 2.01" | — |
| 1975 | 91° | 74° | 82° | 0.05" | — |
| 1974 | 80° | 72° | 76° | 0.38" | — |
| 1973 | 90° | 77° | 83° | — | — |
| 1972 | 89° | 72° | 80° | 0.53" | — |
| 1971coldest | 81° | 67° | 74° | — | — |
55 years of data from DWTN CHARLESTON