Car hires in Portorož, Coastal–Karst

Travellers who hire a car in Portorož should be aware that the city’s speed limit is 50 km/h. Suburban speed limits around Portorož are generally 90 km/h, whereas speed limits on motorways are 130 km/h. Keep in mind that speeds may change depending on what road you’re travelling on, so be on the lookout for posted signage.

During the month of June the average temperature in Portorož is 20 °C and the expected precipitation is 99 mm. This information is useful for travellers looking for a car hire in Portorož.

Prices for cars in Portorož refresh daily.

As of June 2026, there are 16 operators available to choose from for cars in Portorož.

Age requirements for drivers vary depending on the country, including Portorož. In several EU countries, drivers must be 18 years old. Generally, to rent a car overseas, you must be at least 21 years old, and if you're under 25, you may be charged a young driver surcharge. It's recommended that you review the policy of your preferred rental company before booking.

When renting a car in Portorož, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of rental and may be necessary to avoid the risk of potential fines. If you are renting abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual rental company you are booking with.