Typical high: 27°. Hottest: 35.9° (2019). Coldest night: 7.9° (2024).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 27.6° | 12.4° | 0 mm |
| 2024 | 28.9° | 7.9° | 0 mm |
| 2023 | 27.6° | 18.9° | 0 mm |
| 2022 | 25.3° | 19.8° | 3.7 mm |
| 2021 | 24.9° | 12.3° | 0 mm |
| 2020 | 31.1° | 19.5° | 0 mm |
| 2019 | 35.9° | 19.1° | 0 mm |
| 2018 | 20.4° | 16.6° | 2.8 mm |
| 2017 | 23.1° | 10.3° | 0 mm |
| 2016 | 31.6° | 19.5° | 2.6 mm |
| 2015 | 26.8° | 20.2° | 8.4 mm |
| 2014 | 28.4° | 20.6° | 0 mm |
| 2013 | 32.1° | 22.3° | 0.6 mm |
| 2012 | 24.6° | 13.5° | 0 mm |
| 2011 | 25.4° | 15° | 0 mm |
| 2010 | 21.6° | 15° | 4.1 mm |
| 2009 | 25° | 16.4° | 1.5 mm |
| 2008 | 27° | 17.4° | 0 mm |
| 2007 | 23.1° | 21.1° | 34.5 mm |
| 2006 | 27.6° | 18.2° | 1.1 mm |
| 2005 | 31.1° | 17.6° | 0 mm |
| 2004 | 26.4° | 16.6° | 0 mm |
| 2003 | 26.4° | 15.5° | 0 mm |
| 2002 | 34.4° | 17.5° | 0 mm |
| 2001 | 26.1° | 16.2° | 8.2 mm |
| 2000 | 26.4° | 21.2° | 0.9 mm |
| 1999 | 27° | 11° | 0 mm |
| 1998 | 26.3° | 9.6° | 0 mm |
| 1997 | 22.7° | 17.1° | 4.8 mm |
| 1996 | 25.6° | 18.9° | 0.4 mm |
Full Charleston (historical) forecast → · Will it rain today?