Opatija Weather

Weather conditions in Opatija are marvelous for holidaymakers, with an average of 2200 hours of sunshine a year! Opatija weather makes it a very popular resort both in the summer and winter with temperatures sticking at a mild 10C in the winter and hovering around a very pleasant average 25C throughout the summer months. Scan our average weather chart for Opatija and you’ll see a very pleasant, typically Mediterranean climate. The town’s relatively constant air temperatures, combined with typically high pressure and healthy air circulation, make the Opatija climate famously relaxing and refreshing. In fact the air is so good that, in the past, Opatija was popular with wealthy people recovering from lung complaints and respiratory illnesses… ultra-fresh! Take a look at our average weather chart for Opatija and you’ll see that average sunshine hours in Opatija from May to October are high, with between 6 and 9 hours of lovely sun each day. Average water temperatures are lower in summer at 10C – 13C and higher in winter, reaching the low twenties.  

Mount Ucka, a nearby mountain, protects Opatija and the surrounding coastline from the rain driven in by the region’s prevailing westerly winds. This protection means that Opatija has lower rainfall and more hours of sunshine than other places across the region and, because of this, it is often called ‘the Nice of the Adriatic sea’.

 

Winter weather in Opatija – Temperate and gentle
The winter weather in Opatija is temperate and gentle. Winter temperatures in Opatija fall to anywhere between 8C and 13C. The prime bathing season on the Adriatic runs between June and late September. You’ll experience the most rain in October and November, while the town’s driest months, both very popular for holidays in Opatija, are July and August. Snow is very rare indeed, but there are a few well-known local winds. The Bura wind is coastal and blows north east through the winter in gusts, bringing clear weather and high seas. The Jugo wind is a warm, humid wind which also generates large waves. And there’s the Mestral wind, loved by everyone, which blows off the sea to cool the summer heat beautifully.