In July 2020, fuel in Slovakia averaged €1.174 for petrol

Petrol, monthly average€1.174/L
Diesel, monthly average€1.046/L
LPG, monthly average€0.551/L
Weekly bulletins held for July 20204

Monthly averages for Slovakia across July 2020, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).