Beautiful view of the town of Rovinj, with its boats, yachts and old town buildings - it is a great place to see in September when the weather is excellent, but it is less crowded

Photo: Artur Synenko

March 31.2023.

Adriatic coast in September: Weather, hotspots and experiences

If you are looking to avoid peak season, September is a perfect time to visit the Croatian coast. As summer slowly fades away and the crowds disperse, Dalmatia and Istria reveal their serene and enchanting side. The sizzling heat of the high season makes way for pleasant and comfortable weather, creating the perfect atmosphere for exploring the hidden gems of this stunning Mediterranean country. In this comprehensive guide, we will give you all the information you need to make the most of your trip to Croatian coast in September.

Trip designer Anna Maria Perak

Blog written by Anna Maria Frid Avid skier and swimmer, fluent in 5 languages. She spends most of her free time trekking, skiing, cycling, ice skating or simply walking through the woods.

The Adriatic coast in September is a stunning location to experience the beauty of the Mediterranean in all its glory. With fewer tourists, milder weather, and affordable prices, it’s the perfect time to explore this stunning part of the Mediterranean. Here are some of the top hotspots and experiences that you can enjoy during your visit.

The weather is just perfect in September

September is the perfect time to visit the Adriatic coast as the scorching heat of July and August has dissipated, making it more comfortable to enjoy the outdoors. What makes it really pleasant is the fact that the Adriatic Sea gets to be really warm - up to 25°C (77°F). During September, on normal, there are 12 hours of light with eight hours of daylight every day. There may be occasional rains, but they won’t typically last long enough to spoil your plans.

Discovering the Hotspots of the Adriatic Coast

The Adriatic coast is blessed with an array of stunning destinations, each with their own unique charm. One of the most popular places to visit is Dubrovnik, with its ancient walls, stunning views, and Game of Thrones filming locations. Dubrovnik’s walled city is a UNESCO World Heritage Site, with impressive walls that surround the city. You can enjoy walking the walls and experiencing a panoramic view of the city and the sea.

Another excellent city to visit is Split, which is the second-largest city in Croatia. Split is famous for its ancient Roman architecture, including the stunning Diocletian Palace, a UNESCO World Heritage Site. Walking through the palace is like travelling back in time, with its narrow streets, ancient columns, and impressive courtyards.

In September, you can enjoy the islands without the crowds and discover their unique culture, history, and natural beauty

Zadar is another fantastic Croatian city that is known for its stunning sunsets and historical monuments. Zadar has something for everyone, from the ancient Roman Forum to modern art installations like the Sea Organ and the Greeting to the Sun. 

The Sea Organ is a unique musical instrument that is played by the waves of the sea, creating a beautiful and harmonious sound that attracts visitors from all over the world.

Exploring the Natural Beauty of Croatia

If you’re looking for a beautiful island getaway, Hvar Island is the perfect destination. It has stunning beaches, crystal clear waters, and vibrant nightlife. The island’s Old Town is filled with charming restaurants and cafes, while the harbour is home to luxurious yachts and boats. Island hopping is one of the best ways to explore the hidden gems of the Adriatic. 

With its emerald-green lakes and cascading waterfalls, Plitvice Lakes National Park is a nature lover’s paradise

In September, you can enjoy the islands without the crowds and discover their unique culture, history, and natural beauty. Besides Hvar, some of the must-visit islands include Korcula, Brac, and Vis.

Nature lovers can drive a bit up north towards the capital Zagreb and enjoy the beautiful Plitvice Lakes National Park, which is located in central Croatia. This park boasts stunning waterfalls and lakes with walkways and hiking trails. The park is a UNESCO World Heritage Site, and it’s no surprise why. With its emerald-green lakes and cascading waterfalls, it’s a nature lover’s paradise.

If you prefer nature but wish to remain in the coastal area, another natural wonder that you shouldn’t miss are the Kornati Islands, a cluster of 89 uninhabited islands and islets in the Adriatic Sea. The Kornati Islands are perfect for a day trip or island hopping adventure, and you can enjoy activities like swimming, snorkelling, and hiking.

Istria: A Unique Blend of History, Culture, and Nature

Istria, a peninsula in northern Croatia, offers a unique blend of history, culture, and nature. It is a top destination for foodies, with its famous truffles, olive oils, and wines. Istria is also known for its charming hilltop towns, such as Motovun and Grožnjan, which offer stunning views of the surrounding countryside. If you’re looking for a bit of adventure, you can explore the Brijuni Islands National Park, a group of 14 islands that offer opportunities for swimming, snorkelling, and wildlife watching. 

Croatia is famous for its wines, olive oils, and truffles, making it an excellent destination for foodies

Don’t miss the chance to visit the ancient Roman amphitheatre in Pula, which is one of the best-preserved Roman arenas in the world. Istria is a must-visit destination on the Adriatic Coast, and September is the perfect time to explore its unique experiences without the crowds.

Unique Experiences on the Adriatic Coast

The Adriatic coast has plenty of activities to keep you entertained. From sailing, kayaking, and snorkelling to wine tasting and culinary experiences, you will find something to suit your taste.

Embracing adventure; zip lining over the breathtaking Cetina Canyon in Omiš

Croatia is famous for its wines, olive oils, and truffles, making it an excellent destination for foodies. You can indulge in delicious Mediterranean cuisine, which is influenced by Italian and Turkish cuisine. Don’t forget to try traditional dishes like Ćevapčići, a grilled minced meat dish, and Burek, a savoury pastry filled with meat or cheese.

For adventure seekers, a zip-line tour of Cetina Canyon is an unforgettable experience 

Croatia is renowned for its excellent wines, and September is the ideal time to savour their flavours. You can take a wine-tasting tour in some of the country’s top wineries and vineyards, such as the Peljesac Peninsula, Istria, and Hvar. You can sample local varieties like Plavac Mali, Malvasia, and Pošip and learn about their production and history.

For adventure seekers, a zip-line tour of Cetina Canyon is an unforgettable experience. 

The canyon offers breathtaking views of the river and surrounding mountains and a chance to fly over the stunning natural landscape.

Plan Your Trip with RealCroatia Travel Agency

Travelling to Croatia’s Adriatic Coast in September is an excellent choice for those seeking a perfect blend of culture, nature, and relaxation. The weather is warm and sunny, and the crowds have dispersed, making it an ideal time to explore the region’s hotspots and enjoy its unique experiences.

Let RealCroatia's travel designers plan every step of your experience in Croatia for you

RealCroatia travel agency is dedicated to providing you with an exceptional experience that you’ll remember for years to come. We can help you create a personalized itinerary that meets your specific needs and preferences. Whether you’re looking for a romantic getaway, a family vacation, or an adventure-filled trip, they can tailor a package that suits you. Get ready to fall in love with the stunning Adriatic Coast and make unforgettable memories in Croatia this September!

Would you like to be the first to know about our new trips and special promotions?