Car Battery Cold-Start in South Carolina
In South Carolina, local car battery deadlines run from Jan 8 to Dec 28, with a median around Nov 29 — a spread of weeks that a single statewide date would miss. Find your city below; each links to local freeze odds, a live 10-day outlook, and a checklist.
Notable cities
- Charleston — earliest deadline in the state
- Hilton Head Island — latest deadline in the state
- Summerville — near the state median
All South Carolina cities
| City | Local deadline | Median first 28°F | ||
|---|---|---|---|---|
| Charleston | Jan 8 | Jan 8 | View → | Checklist |
| Spartanburg | Nov 11 | Nov 11 | View → | Checklist |
| Rock Hill | Nov 18 | Nov 18 | View → | Checklist |
| Sumter | Nov 21 | Nov 21 | View → | Checklist |
| Greenville | Nov 22 | Nov 22 | View → | Checklist |
| Florence | Nov 27 | Nov 27 | View → | Checklist |
| Summerville | Nov 29 | Nov 29 | View → | Checklist |
| Columbia | Dec 2 | Dec 2 | View → | Checklist |
| North Charleston | Dec 15 | Dec 15 | View → | Checklist |
| Goose Creek | Dec 15 | Dec 15 | View → | Checklist |
| Mount Pleasant | Dec 16 | Dec 16 | View → | Checklist |
| Hilton Head Island | Dec 28 | Dec 28 | View → | Checklist |
Local car battery cold-start deadlines for South Carolina cities — built from each city’s own NOAA station, not one statewide date.
Car Battery Cold-Start in South Carolina: related searches
South Carolina homeowners search for: car battery cold weather, cold cranking amps (CCA), and "car battery cold-start near me" — every city page below answers those with local NOAA dates.
Back to the national Car Battery Cold-Start guide, or see the methodology. You can also compare how the car battery cold-start window shifts in Rhode Island and South Dakota.
Data: NOAA NCEI 1991–2020 U.S. Climate Normals; live outlook by Open-Meteo. Last updated: July 25, 2026.