August gas prices are at a 4-year low.

The current average for a gallon of regular nationwide is $3.50, 3 cents lower than it was last week.

That's the lowest August price since 2010 when it was $2.74 per gallon.

The average here in the Sunshine state sits at $3.41, down from about $3.46 last week.

(Photo: David Paul Morris / 2011 Getty Images)