Weather on June 26
Charleston, SC
55 Years of Data
Avg High
86°F
Avg Low
76°F
Warmest
1983
86°F avg
Coldest
1979
71°F avg
About This Date
June 26th in Charleston, SC typically brings warm summer weather, with average highs around 86°F and lows near 76°F. Over 55 years of records, the warmest June 26th was in 1983 (86°F average), while the coldest was 1979 (71°F) — a 15°F range across recorded history. Rain or other precipitation has occurred on about 24% of June 26th dates historically, with the wettest June 26th recording 5" 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 June 26th in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 75° | 82° | — | — |
| 2024 | 88° | 81° | 84° | — | — |
| 2023 | 84° | 78° | 81° | — | — |
| 2022 | 84° | 78° | 81° | — | — |
| 2021 | 87° | 78° | 83° | — | — |
| 2020 | 91° | 75° | 83° | — | — |
| 2019 | 89° | 77° | 83° | — | — |
| 2018 | 84° | 75° | 80° | — | — |
| 2017 | 84° | 76° | 80° | 0.03" | — |
| 2016 | 84° | 77° | 81° | — | — |
| 2015 | 90° | 78° | 84° | — | — |
| 2014 | 92° | 79° | 85° | — | — |
| 2013 | 87° | 74° | 80° | 1.35" | — |
| 2012 | 79° | 68° | 73° | 5" | — |
| 2011 | 88° | 78° | 83° | — | — |
| 2010 | 88° | 78° | 83° | — | — |
| 2009 | 88° | 79° | 83° | — | — |
| 2008 | 87° | 78° | 83° | — | — |
| 2007 | 83° | 77° | 80° | — | — |
| 2006 | 83° | 76° | 79° | 0.74" | — |
| 2005 | 83° | 75° | 79° | — | — |
| 2004 | 87° | 78° | 83° | — | — |
| 2003 | 86° | 74° | 80° | — | — |
| 2002 | 83° | 77° | 80° | — | — |
| 2001 | 90° | 77° | 83° | — | — |
| 2000 | 85° | 79° | 82° | — | — |
| 1999 | 85° | 75° | 80° | — | — |
| 1998 | 90° | 81° | 85° | — | — |
| 1997 | 87° | 78° | 83° | — | — |
| 1996 | 82° | 78° | 80° | — | — |
| 1995 | 86° | 76° | 81° | — | — |
| 1994 | 85° | 74° | 79° | 0.46" | — |
| 1993 | 86° | 75° | 81° | — | — |
| 1992 | 82° | 76° | 79° | — | — |
| 1991 | 80° | 72° | 76° | 1.42" | — |
| 1990 | 84° | 75° | 80° | — | — |
| 1989 | 82° | 75° | 79° | — | — |
| 1988 | 85° | 74° | 79° | 0.36" | — |
| 1987 | 86° | 76° | 81° | — | — |
| 1986 | 83° | 79° | 81° | — | — |
| 1985 | 97° | 76° | 86° | — | — |
| 1984 | 88° | 70° | 79° | 0.08" | — |
| 1983warmest | 97° | 75° | 86° | — | — |
| 1982 | 84° | 76° | 80° | — | — |
| 1981 | 92° | 76° | 84° | 0.03" | — |
| 1980 | 78° | 71° | 75° | 0.03" | — |
| 1979coldest | 75° | 66° | 71° | — | — |
| 1978 | 90° | 78° | 84° | — | — |
| 1977 | 93° | 74° | 83° | 0.58" | — |
| 1976 | 89° | 74° | 81° | — | — |
| 1975 | 82° | 73° | 78° | — | — |
| 1974 | 79° | 71° | 75° | 0.36" | — |
| 1973 | 80° | 69° | 75° | 2.9" | — |
| 1972 | 88° | 72° | 80° | — | — |
| 1971 | 88° | 77° | 82° | — | — |
55 years of data from DWTN CHARLESTON