Weather on August 10
Charleston, SC
55 Years of Data
Avg High
88°F
Avg Low
77°F
Warmest
2021
88°F avg
Coldest
1989
71°F avg
About This Date
August 10th in Charleston, SC typically brings warm summer weather, with average highs around 88°F and lows near 77°F. Over 55 years of records, the warmest August 10th was in 2021 (88°F average), while the coldest was 1989 (71°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 40% of August 10th dates historically, with the wettest August 10th recording 3.12" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for August 10th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 74° | 77° | 1.02" | — |
| 2024 | 89° | 81° | 85° | — | — |
| 2023 | 92° | 82° | 87° | — | — |
| 2022 | 89° | 79° | 84° | 0.03" | — |
| 2021warmest | 95° | 81° | 88° | — | — |
| 2020 | 87° | 76° | 81° | — | — |
| 2019 | 92° | 82° | 87° | 0.08" | — |
| 2018 | 92° | 75° | 83° | — | — |
| 2017 | 86° | 75° | 81° | 0.15" | — |
| 2016 | 87° | 78° | 83° | 1.04" | — |
| 2015 | 85° | 79° | 82° | — | — |
| 2014 | 87° | 77° | 82° | 0.51" | — |
| 2013 | 87° | 80° | 84° | — | — |
| 2012 | 87° | 75° | 81° | 1.35" | — |
| 2011 | 88° | 76° | 82° | 2.21" | — |
| 2010 | 91° | 82° | 87° | — | — |
| 2009 | 89° | 77° | 83° | — | — |
| 2008 | 85° | 78° | 81° | — | — |
| 2007 | 92° | 83° | 87° | — | — |
| 2006 | 93° | 78° | 86° | 0.1" | — |
| 2005 | 86° | 78° | 82° | — | — |
| 2004 | 81° | 73° | 77° | — | — |
| 2003 | 81° | 78° | 79° | — | — |
| 2002 | 82° | 75° | 79° | — | — |
| 2001 | 92° | 80° | 86° | — | — |
| 2000 | 90° | 81° | 85° | — | — |
| 1999 | 90° | 80° | 85° | 0.05" | — |
| 1998 | 85° | 78° | 81° | 0.33" | — |
| 1997 | 80° | 75° | 78° | 0.46" | — |
| 1996 | 85° | 76° | 80° | — | — |
| 1995 | 86° | 73° | 80° | — | — |
| 1994 | 82° | 72° | 77° | — | — |
| 1993 | 81° | 70° | 75° | 0.03" | — |
| 1992 | 88° | 78° | 83° | 2.11" | — |
| 1991 | 92° | 78° | 85° | — | — |
| 1990 | 83° | 75° | 79° | 2.95" | — |
| 1989coldest | 76° | 67° | 71° | — | — |
| 1988 | 82° | 77° | 80° | 1.68" | — |
| 1987 | 91° | 80° | 86° | — | — |
| 1986 | 87° | 79° | 83° | — | — |
| 1985 | 91° | 74° | 82° | — | — |
| 1984 | 94° | 76° | 85° | 1.83" | — |
| 1983 | 94° | 77° | 85° | — | — |
| 1982 | 90° | 72° | 81° | — | — |
| 1981 | 90° | 76° | 83° | — | — |
| 1980 | 90° | 74° | 82° | — | — |
| 1979 | 94° | 78° | 86° | — | — |
| 1978 | 88° | 74° | 81° | 0.89" | — |
| 1977 | 91° | 78° | 85° | 0.71" | — |
| 1976 | 88° | 75° | 81° | — | — |
| 1975 | 85° | 73° | 79° | 3.12" | — |
| 1974 | 87° | 74° | 80° | 0.76" | — |
| 1973 | 86° | 77° | 82° | 0.08" | — |
| 1972 | 90° | 77° | 83° | — | — |
| 1971 | 88° | 79° | 83° | — | — |
55 years of data from DWTN CHARLESTON