Discover Charleston
Charleston is a historic port city and popular tourism destination located 100 miles north of Hilton Head, SC. Visitors looking for fun outdoor activities and a relaxing beach getaway will find it here in Charleston, South Carolina.
View live webcams in Charleston, check current weather conditions, and see what’s happening around town.
Flyover Charleston, SC
Enjoy this aerial tour of the Charleston, the views from above are amazing!
Charleston, South Carolina Average Temperatures
Use this weather chart as a guide to view the average air and ocean temperatures in Charleston, SC.
The average air temperature in the summer varies between 85-90 degrees.
The average ocean temperature in the summer varies between 80-85 degrees.
| Average High | Average Low | Average Ocean Temp | |
|---|---|---|---|
| January | 58 | 38 | 54 |
| February | 60 | 40 | 52 |
| March | 66 | 45 | 57 |
| April | 73 | 52 | 66 |
| May | 80 | 60 | 73 |
| June | 85 | 70 | 79 |
| July | 89 | 73 | 83 |
| August | 87 | 72 | 84 |
| September | 84 | 68 | 70 |
| October | 76 | 57 | 71 |
| November | 69 | 47 | 63 |
| December | 59 | 40 | 55 |
Average high, low and ocean temperatures in Charleston. Sources: Accuweather, Weather.com, NOAA Climate.gov.
