California diesel price in June 2025
5 official EIA weekly readings
- The average California on-highway diesel price in June 2025 was $4.809 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $4.739; the weekly high was $4.893.
- That monthly average was $0.026 higher than May 2025.
- It was $0.118 lower than June 2024.
This is a calendar-month view of the official EIA weekly California series. It averages only the source weeks listed below, not a separate government monthly estimate.
June 2025 weekly chart
Every EIA week in June 2025
| Week of | $/gal | Change |
|---|---|---|
| $4.768 | ▼−$0.040 | |
| $4.739 | ▼−$0.029 | |
| $4.781 | ▲+$0.042 | |
| $4.893 | ▲+$0.112 | |
| $4.866 | ▼−$0.027 |
← May 2025 · July 2025 → · all of 2025 · all California history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.