South Carolina Diesel prices, liter

We show diesel price data for South Carolina from 20-Jul-2026 to 26-Oct-2026. The average diesel price during that period is 1.42 per liter with a minimum of 1.29 on 10-Aug-2026 and a maximum of 1.57 on 21-Sep-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for South Carolina every week.