In August 2010, fuel in France averaged €1.313 for petrol

Petrol, monthly average€1.313/L
Diesel, monthly average€1.129/L
LPG, monthly average€0.763/L
Weekly bulletins held for August 20105

Monthly averages for France across August 2010, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).