Split has a mild, rainy winter climate. If you’re visiting during this time, maybe opt for a road trip, with Split as your starting point. Head to Trogir, a historic harbor, and stroll the city streets, which date to the Hellenistic period. Split, itself, is an exciting city around the New Year when the city has incredible fireworks displays. In the weeks before the New Year, you’ll find that bars and restaurants stay open later and at night the Riva promenade has stalls with food, wine and souvenirs.