U.S. drivers will pay an average of 24 cents more per gallon for gasoline during this summer’s travel season, the government said Tuesday (April 10).

Northjersey.com reported that gasoline will cost an average of $3.95 per gallon from April through September, an increase of 6.3% from the same period last year, the Energy Information Administration predicted. The peak should come in May, when gas averages $4.01 per gallon, the agency said.

Gasoline already has jumped by 20% this year to a national average of $3.922 per gallon, according to auto club AAA’s Daily Fuel Gauge Report. Prices, which are posted on station signs on street corners across America, have both a financial and psychological effect on drivers, experts say. Already, high prices have led to strong sales of gas-sipping vehicles like the Toyota Prius, and they’ve become a major issue in the Presidential campaign.

Further price hikes will affect the kind of vacations Americans take, and will likely impact how they feel about the economy. They may even influence how Americans vote in November.

“People are going to notice” if the national average crosses $4,” said Fred Rozell, retail pricing director at Oil Price Information Service. “Anytime the price goes up, it’s going to affect things.”

The government said there’s a small chance the price could climb as high as $4.50 a gallon in June.

To read the entire article at northjersey.com click here.