In September 2025, fuel in Slovenia averaged <span class="el-fx" data-el-fx data-amount="1.46" data-currency="EUR" data-kind="price">€1.460</span> for petrol
| Petrol, monthly average | <span class="el-fx" data-el-fx data-amount="1.46" data-currency="EUR" data-kind="price">€1.460</span>/L |
| Diesel, monthly average | <span class="el-fx" data-el-fx data-amount="1.487" data-currency="EUR" data-kind="price">€1.487</span>/L |
| LPG, monthly average | <span class="el-fx" data-el-fx data-amount="0.886" data-currency="EUR" data-kind="price">€0.886</span>/L |
| Weekly bulletins held for September 2025 | 5 |
Monthly averages for Slovenia across September 2025, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).