Weather on June 22
Charleston, SC
55 Years of Data
Avg High
86°F
Avg Low
75°F
Warmest
1998
89°F avg
Coldest
1992
69°F avg
About This Date
June 22nd in Charleston, SC typically brings warm summer weather, with average highs around 86°F and lows near 75°F. Over 55 years of records, the warmest June 22nd was in 1998 (89°F average), while the coldest was 1992 (69°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 33% of June 22nd dates historically, with the wettest June 22nd recording 6.58" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for June 22nd in Charleston, SC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 79° | 83° | — | — |
| 2024 | 84° | 80° | 82° | — | — |
| 2023 | 82° | 73° | 78° | 0.03" | — |
| 2022 | 90° | 76° | 83° | — | — |
| 2021 | 83° | 75° | 79° | 0.86" | — |
| 2020 | 90° | 77° | 83° | — | — |
| 2019 | 95° | 73° | 84° | 0.41" | — |
| 2018 | 89° | 81° | 85° | — | — |
| 2017 | 85° | 79° | 82° | — | — |
| 2016 | 88° | 76° | 82° | — | — |
| 2015 | 92° | 82° | 87° | — | — |
| 2014 | 90° | 77° | 83° | — | — |
| 2013 | 82° | 73° | 78° | — | — |
| 2012 | 82° | 74° | 78° | — | — |
| 2011 | 89° | 80° | 85° | — | — |
| 2010 | 89° | 80° | 85° | — | — |
| 2009 | 92° | 78° | 85° | — | — |
| 2008 | 83° | 69° | 76° | 1.5" | — |
| 2007 | 85° | 70° | 77° | — | — |
| 2006 | 85° | 78° | 81° | — | — |
| 2005 | 85° | 71° | 78° | — | — |
| 2004 | 88° | 78° | 83° | 0.08" | — |
| 2003 | 84° | 73° | 79° | — | — |
| 2002 | 77° | 70° | 73° | 6.58" | — |
| 2001 | 89° | 73° | 81° | 0.08" | — |
| 2000 | 86° | 77° | 82° | — | — |
| 1999 | 79° | 70° | 74° | — | — |
| 1998warmest | 98° | 81° | 89° | — | — |
| 1997 | 87° | 77° | 82° | — | — |
| 1996 | 88° | 77° | 82° | — | — |
| 1995 | 82° | 71° | 77° | — | — |
| 1994 | 91° | 78° | 85° | — | — |
| 1993 | 87° | 78° | 83° | 0.05" | — |
| 1992coldest | 72° | 67° | 69° | — | — |
| 1991 | 92° | 80° | 86° | — | — |
| 1990 | 94° | 80° | 87° | 0.08" | — |
| 1989 | 81° | 74° | 77° | 0.91" | — |
| 1988 | 88° | 75° | 81° | — | — |
| 1987 | 82° | 77° | 80° | 0.03" | — |
| 1986 | 79° | 73° | 76° | — | — |
| 1985 | 86° | 72° | 79° | — | — |
| 1984 | 80° | 74° | 77° | 0.79" | — |
| 1983 | 79° | 74° | 76° | 0.43" | — |
| 1982 | 84° | 73° | 79° | 1.3" | — |
| 1981 | 93° | 80° | 87° | — | — |
| 1980 | 83° | 69° | 76° | — | — |
| 1979 | 85° | 72° | 78° | — | — |
| 1978 | 88° | 76° | 82° | — | — |
| 1977 | 94° | 76° | 85° | 2.06" | — |
| 1976 | 83° | 68° | 75° | 2.64" | — |
| 1975 | 84° | 76° | 80° | — | — |
| 1974 | 93° | 74° | 83° | — | — |
| 1973 | 84° | 76° | 80° | 0.53" | — |
| 1972 | 87° | 66° | 77° | — | — |
| 1971 | 89° | 70° | 79° | 4.57" | — |
55 years of data from DWTN CHARLESTON