Diesel Prices in California | June 10, 2025 Update

California diesel prices on June 10, 2025: $4.71/gal. Check SF ($4.95), Sacramento ($4.60), and more. Get daily updates now!

June 09, 2025

On June 10, 2025, California’s average diesel price is $4.71 per gallon, down $0.01 from last week’s $4.72 (EIA, AAA). It’s significantly higher than the national average of $3.55/gallon. City breakdowns:

  • Los Angeles: $4.85/gallon

  • San Francisco: $4.95/gallon

  • Sacramento: $4.60/gallon

  • San Diego: $4.80/gallon

  • Fresno: $4.65/gallon

Why Are Diesel Prices High?

Diesel prices are elevated due to California’s $1.83/gallon tax, LCFS regulations, and refinery constraints. The Phillips 66 and Valero closures may drive diesel to $8.43/gallon by 2026 (USC study).

Diesel-Saving Tips

  • Find Cheap Stations: Use Waze to locate diesel under $4.60/gallon in Sacramento.

  • Cash Payments: Some stations offer diesel discounts for cash, like Ernie’s in Stockton.

  • Maintain Efficiency: Regular engine maintenance boosts diesel mileage.

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