Car rentals in Opatija, Primorsko-Goranska

If you are renting a vehicle in Opatija, then be aware that the current speed limit within city or town limits is 35 mph, unless otherwise posted. Suburban speed limits around Opatija will generally have a speed limit of 55 mph. If you are traveling on a highway in Opatija, then the speed limit is 80 mph.

In December, Opatija usually gets 6.5″ of precipitation and has an average temperature of 44.6 °F. This information can be very helpful when looking at rental cars in Opatija as it can help you make the best decision.

If you’re looking for a Opatija rental car for a road trip to the surrounding areas during the month of December it’s important to know that the rest of Primorsko-Goranska typically has a temperature of 44.6 °F and will usually expect 5.4″ of precipitation.

Prices for cars in Opatija are updated daily.

There are 20 operators available for cars in Opatija as of December 2025.

The minimum age for drivers varies by country, including Opatija. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen rental company before booking.

To rent a car in Opatija, all drivers must have a valid full driving license. If the license is written in a language other than the language of the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car abroad, you may also need to provide proof of return travel and accommodation information during your stay. We recommend that you verify with the specific rental company you're booking with.