PADD 3 diesel price (Gulf Coast) in June 2026
5 official EIA weekly readings
- The average PADD 3 (Gulf Coast) on-highway diesel price in June 2026 was $4.606 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $4.283; the weekly high was $4.900.
- That monthly average was $0.518 lower than May 2026.
- It was $1.361 higher than June 2025.
This is a calendar-month view of the official EIA weekly Gulf Coast series. It averages only the source weeks listed below, not a separate government monthly estimate.
June 2026 weekly chart
Every EIA week in June 2026
| Week of | $/gal | Change |
|---|---|---|
| $4.900 | ▼−$0.145 | |
| $4.786 | ▼−$0.114 | |
| $4.646 | ▼−$0.140 | |
| $4.415 | ▼−$0.231 | |
| $4.283 | ▼−$0.132 |
← May 2026 · July 2026 → · all of 2026 · all Gulf Coast history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.