Weather on October 22
Charleston, SC
55 Years of Data
Avg High
74°F
Avg Low
61°F
Warmest
1984
78°F avg
Coldest
1974
53°F avg
About This Date
October 22nd in Charleston, SC typically brings pleasant fall weather, with average highs around 74°F and lows near 61°F. Over 55 years of records, the warmest October 22nd was in 1984 (78°F average), while the coldest was 1974 (53°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 22nd dates historically, with the wettest October 22nd recording 1.22" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for October 22nd in Charleston, SC? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 64° | 71° | — | — |
| 2024 | 76° | 65° | 70° | — | — |
| 2023 | 80° | 63° | 71° | — | — |
| 2022 | 74° | 55° | 64° | — | — |
| 2021 | 84° | 71° | 78° | — | — |
| 2020 | 79° | 72° | 75° | — | — |
| 2019 | 82° | 68° | 75° | — | — |
| 2018 | 72° | 57° | 64° | — | — |
| 2017 | 77° | 69° | 73° | 1.19" | — |
| 2016 | 68° | 54° | 61° | — | — |
| 2015 | 78° | 65° | 71° | — | — |
| 2014 | 69° | 57° | 63° | — | — |
| 2013 | 69° | 64° | 67° | 0.05" | — |
| 2012 | 73° | 58° | 65° | — | — |
| 2011 | 70° | 53° | 61° | — | — |
| 2010 | 74° | 59° | 66° | — | — |
| 2009 | 75° | 62° | 69° | — | — |
| 2008 | 65° | 55° | 60° | — | — |
| 2007 | 80° | 75° | 78° | — | — |
| 2006 | 72° | 64° | 68° | 1.22" | — |
| 2005 | 83° | 68° | 75° | — | — |
| 2004 | 70° | 61° | 65° | — | — |
| 2003 | 81° | 66° | 73° | — | — |
| 2002 | 69° | 61° | 65° | — | — |
| 2001 | 78° | 69° | 74° | — | — |
| 2000 | 81° | 63° | 72° | — | — |
| 1999 | 71° | 64° | 68° | — | — |
| 1998 | 65° | 53° | 59° | — | — |
| 1997 | 65° | 55° | 60° | 0.18" | — |
| 1996 | 73° | 58° | 65° | — | — |
| 1995 | 72° | 55° | 63° | — | — |
| 1994 | 74° | 66° | 70° | 0.25" | — |
| 1993 | 74° | 60° | 67° | — | — |
| 1992 | 77° | 60° | 69° | — | — |
| 1991 | 76° | 59° | 67° | — | — |
| 1990 | 80° | 73° | 77° | — | — |
| 1989 | 74° | 50° | 62° | — | — |
| 1988 | 71° | 53° | 62° | — | — |
| 1987 | 60° | 46° | 53° | — | — |
| 1986 | 74° | 54° | 64° | — | — |
| 1985 | 75° | 67° | 71° | — | — |
| 1984warmest | 82° | 73° | 78° | — | — |
| 1983 | 69° | 57° | 63° | 0.69" | — |
| 1982 | 68° | 55° | 62° | 0.28" | — |
| 1981 | 74° | 62° | 68° | — | — |
| 1980 | 72° | 65° | 68° | 0.1" | — |
| 1979 | 80° | 67° | 73° | — | — |
| 1978 | 81° | 62° | 71° | — | — |
| 1977 | 70° | 54° | 62° | — | — |
| 1976 | 69° | 45° | 57° | — | — |
| 1975 | 80° | 57° | 69° | — | — |
| 1974coldest | 63° | 43° | 53° | — | — |
| 1973 | 65° | 60° | 62° | 1.12" | — |
| 1972 | 72° | 54° | 63° | — | — |
| 1971 | 76° | 70° | 73° | 0.13" | — |
55 years of data from DWTN CHARLESTON