Croatia enjoys a Mediterranean climate with hot and dry summers and mild, wet winters, so the best time to visit Šibenik and the surrounding riviera is between June and August. You’ll make the most of the high summer temperatures and low chances of rain here, and won’t have to worry about anywhere being too overcrowded with other travellers on their summer holidays.
There is plenty of medieval architecture in Šibenik, so one of the best things to do is simply tour the buildings and monuments around the streets and learn more about its history. Once you’ve explored the city, make the most of your proximity to two of the Dalmatian Coast’s best national parks and visit some of the islands in the Kornati archipelago or the impressive waterfalls of Krka.
Šibenik is very well known for being a key filming location for later series’ of the popular fantasy television program Game of Thrones, so if you’re a fan then you can spend a good day or so touring all the places that were featured in the show. A key attraction is the Cathedral of St. James, which is on the UNESCO World Heritage list for being such a brilliant example of 15th and 16th-century architecture.