Did you know that September in Europe marks the transition from summer to autumn? This is when people plan to enjoy the warm weather in the countries here. Apart from warm temperatures, you can also enjoy pleasant weather in many regions. Southern Europe remains a hotspot for sunshine and if this is what you want, heading to destinations like Spain, Portugal, Italy, and Greece can be ideal.
Meanwhile, inland cities like Seville and Rome enjoy a lingering summer warmth, making September an ideal time for both relaxation and cultural exploration. Whatever you may have in your mind, Europe can offer you all; so give this blog a quick read and decide the destination you wish to visit.
List of 8 hot European destinations you should visit in September 2025
| Where is Hot in September in Europe | ||
| Destination | Average temperature in June | Sunshine per day |
| Valletta, Malta | 21°C to 28°C | 9 hours |
| Santorini, Greece | 22°C to 28°C | 11 hours |
| Costa del Sol, Spain | 18°C to 27°C | 10 hours |
| Cyprus | 25°C and 30°C | 10 hours |
| Sicily, Italy | 15°C and 21°C | 10 hours |
| Dubrovnik, Croatia | 19°C to 26°C | 9 hours |
| Fuerteventura | 21°C to 29°C | 9 hours |
| Athens, Greece | 22°C to 30°C | 8 hours |
1. Valletta, Malta
Valletta is Malta’s historic capital and is a top hot destination in Europe during September. That is mainly due to its sunny Mediterranean climate. The temperatures here during the month between 21°C to 28°C which feels balmy and cosy. The city offers a perfect blend of cultural richness and coastal charm. While visiting here you can also explore the UNESCO-listed architecture, enjoy the vibrant festivals, and check out the breathtaking views of the azure sea.
Families and friends can enjoy warm waters for swimming too. If this is not enough, you can also explore historical landmarks that include the St. John’s Co-Cathedral and savour Maltese cuisine al fresco. Also, Valletta’s lively yet relaxed vibe makes it ideal for a September escape.
Average temperatures in September: It remains around between 21°C to 28°C throughout the month.
2. Santorini, Greece
It won’t be an overstatement to say that Santorini is a dream destination in September. From family travellers to couples, all love spending their time here while enjoying the beauty and weather of the Aegean island. This destination is known to offer a pleasant temperature of around 22°C to 28°C on top of which you are going to see a fewer crowd.
The island’s iconic sunsets, whitewashed architecture, and volcanic beaches are at their most serene. September also hosts the International Music Festival of Santorini and it features world-class performances in a stunning setting. During the month you can also enjoy the grape harvest celebrations at the local wineries. With its unique charm, vibrant festivals, and relaxed atmosphere, Santorini is perfect for a picturesque and cultural getaway.
Average temperatures in September: Somewhere around 22°C to 28°C .
Read Also: Best time to visit Greece | Holiday destinations in Greece
3. Costa del Sol, Spain
September is also the perfect time to visit Costa del Sol which is in Spain. This southern Spanish region is known to offer warm weather to all visitors. The temperatures are around 18°C to 27°C which makes it a wonderful time to visit. The beaches are ideal for relaxing, while the vibrant local festivals, such as the Feria de la Vendimia in Ronda, celebrate wine and harvest traditions. Visitors can also explore charming coastal towns like Marbella and Málaga, enjoy outdoor activities, and indulge in delicious Andalusian cuisine, making it a top destination.
Average temperatures in September: Somewhere around 18°C to 27°C during the entire month.
Read Also: Visit Spain in December | Spain holiday destinations
4. Cyprus
In September, Cyprus turns into a perfect destination, mostly because of its beach weather with warm temperatures and clear waters. All of these things are ideal for swimming and water sports. While visiting here you can explore ancient ruins such as those in Paphos and the Tombs of the Kings. If you are on time, you can be a part of the Cyprus Wine Festival in Limassol.
It celebrates the island’s rich winemaking heritage with tastings and performances. For nature lovers, hiking in the Troodos Mountains provides a refreshing escape. With lively cultural events, delicious cuisine, and stunning landscapes, Cyprus in September offers a memorable vacation.
Average temperatures in September: It shuttles between 25°C and 30°C.
5. Sicily, Italy
Throughout the month, Sicily gives a delightful mix of sunny weather and cultural experiences to all visitors. If you are planning on visiting here, you can explore ancient ruins such as the Valley of the Temples and enjoy the warm Mediterranean beaches. This amazing island is also alive with festivals during the month that include the Feast of Saint Rosalia in Palermo.
This festival is celebrated for the city’s patron saint with vibrant processions and music. With the grape harvest underway, wine lovers can enjoy tastings, while the delicious Sicilian cuisine, including fresh seafood, makes the trip unforgettable.
Average temperatures in September: It remains between 15°C and 21°C.
6. Dubrovnik, Croatia
Planning a September trip to Europe? Dubrovnik can be an ideal place for you. Here you get a captivating mix of history, beauty, and vibrant cultural experiences. The city’s medieval walls and stunning old town, a UNESCO World Heritage site, provide a perfect backdrop for exploration. The weather remains warm, ideal for enjoying the crystal-clear waters of the Adriatic. September also features the Dubrovnik Wine Festival, showcasing local wines and gastronomy, along with live music and performances. Visitors can stroll along scenic beaches, indulge in fresh seafood, and immerse themselves in the city’s charm.
Average temperatures in September: Between 19°C to 26°C is what you will get here.
7. Fuerteventura
Fuerteventura captivates visitors with its stunning beaches, crystal-clear waters, and year-round pleasant climate and that makes it an ideal September destination. The island is perfect for water sports like surfing, windsurfing, and kiteboarding, thanks to its consistent winds. September also brings cultural events like the Fiesta de la Virgen de la Peña, where locals celebrate with music, dancing, and processions. If you are visiting here you can explore the island’s unique volcanic landscapes, enjoy local Canarian cuisine, and relax in a peaceful, scenic setting.
Average temperatures in September: Average temperatures range from 21°C to 29°C.
8. Athens, Greece
Athens in September can offer you an unforgettable experience. This destination has a blending rich history with vibrant cultural events. The iconic Acropolis, with its ancient ruins, provides a stunning backdrop, while the warm weather makes outdoor exploration enjoyable. The city’s lively atmosphere is enhanced by festivals that include Athens and Epidaurus Festival.
These festivals are top-notch when it comes to showcasing theatre and music performances. While visiting here you can also enjoy the city’s bustling cafes, vibrant nightlife, and delicious Greek cuisine. The combination of history, culture, and warm hospitality makes Athens a must-visit destination.
Average temperatures in September: 22°C to 30°C is what you get here.
Conclusion
September offers an ideal balance of warmth and fewer crowds in many parts of Europe. Southern destinations like the Canary Islands, Sicily, and Costa del Sol provide sunny, pleasant weather, perfect for beach days, outdoor activities, and local festivals. Mediterranean cities such as Athens and Valletta also remain warm, offering a mix of culture, history, and vibrant events. Whether exploring ancient ruins, enjoying coastal relaxation, or savouring regional cuisine, September in Europe promises an unforgettable experience in the sun.
Read Also: Hottest places in Europe in January | Holiday destinations in Europe
