Lightning Map Charleston, SC
Real-time lightning tracking for Charleston, South Carolina. This city averages 56 thunderstorm days per year, making lightning awareness critical for Charleston residents and visitors.
Real-Time Lightning Near Charleston
Monitor live lightning strikes and approaching storms
Get Live Lightning Data for Charleston
Download Lightning Tracker to see every lightning strike near Charleston in real time. Set custom alert zones and get notified before storms reach your location.
Thunderstorm Season in Charleston
When to expect lightning activity in Charleston, SC
Charleston experiences thunderstorms primarily from April through September, with June and July being the most active months. Late afternoon and evening storms are common during the warm season as daytime heating triggers convective activity. Spring storms can be particularly severe.
Compared to the national average of approximately 25 thunderstorm days per year, Charleston sees 31 more days of thunderstorm activity. The South Carolina statewide average is 54 days.
Lightning Safety Tips for Charleston
Essential guidelines to stay safe during thunderstorms
30-30 Rule
When you see lightning, count to 30. If you hear thunder before reaching 30, get indoors. Wait 30 minutes after the last thunderclap before going outside.
Seek Shelter
With 56 thunderstorm days annually, residents of Charleston should always have a shelter plan. Move inside a substantial building or hard-topped vehicle.
Stay Informed
Use Lightning Tracker to monitor real-time lightning near Charleston. Set alerts for your neighborhood to get advance warning of approaching storms.
Avoid Open Areas
Stay away from open fields, hilltops, isolated trees, and bodies of water during storms. If hiking, descend from ridges and peaks immediately.
Nearby Cities in South Carolina
Monitor lightning in other South Carolina cities