In June 2021, fuel in Germany averaged €1.587 for petrol

Petrol, monthly average€1.587/L
Diesel, monthly average€1.380/L
LPG, monthly average€0.694/L
Weekly bulletins held for June 20214

Monthly averages for Germany across June 2021, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).