1. Before you go: plan your trip »
  2. Weather in Barcelona: What to expect each month? »

September in Barcelona – what’s the weather and temperature?

Are you considering a trip to Barcelona in September? Here’s what you need to know about the weather, average temperatures, and what to expect during your visit. Will it be hot or cold? Is September a good time to visit Barcelona? Can you enjoy the city’s beaches? What should you pack? Read on to find out.

Barcelona in September

In September, Barcelona’s weather starts to cool down, with average temperatures around 24-26 degrees Celsius (mid to upper 70s Fahrenheit). The city is still busy, but the crowds start to thin out as the peak tourist season ends. The sea temperature is also cooler, but you can still enjoy the city’s beaches. It’s important to pack light, breathable clothing, as well as a light raincoat or umbrella in case of rain. There are several indoor and outdoor activities to enjoy in September, including museums, festivals, and the city’s vibrant nightlife. Some interesting events in September include the Barcelona Fashion Week and the Barcelona International Film Festival.

What’s the weather like in September?

The average temperature in Barcelona in September is around 24-26 degrees Celsius (75-79 degrees Fahrenheit). It can vary from day to day, but you can expect warm to hot weather for the most part. There is a possibility of rain, so it’s a good idea to be prepared for wet conditions.

The sea temperature in September is around 26 degrees Celsius (79 degrees Fahrenheit), which is warm and perfect for swimming.

What to wear in Barcelona in September?

In September, the weather in Barcelona can vary, with temperatures ranging from cool to mild. To be prepared for any type of weather, it is a good idea to bring a mix of warm and cool weather clothes.

Here are a few suggestions for what to wear in September in Barcelona:

  • Layered clothing: The weather in September can be unpredictable, so it is a good idea to bring layered clothing that you can easily add or remove as needed. This will allow you to stay comfortable and adjust to changes in the weather.
  • Light jacket or sweater: The weather in September can be cool, especially in the evenings, so a light jacket or sweater is a good idea to bring along.
  • Long pants: September is not as warm as the summer months, so long pants are a good choice to keep your legs warm.
  • Comfortable shoes: You will likely do a lot of walking during your visit to Barcelona, so it is important to bring comfortable shoes.

What to do in Barcelona in September?

If you’re visiting Barcelona this month and you’re not sure what to do, here’s a list of of attractions and events for your inspiration.

  • Attend a cultural event or festival happening during the month of September, such as the La Mercè festival or the Barcelona Beach Festival.
  • Visit the Sagrada Familia, Antoni Gaudí’s iconic masterpiece, and learn about the history and architecture of this world-famous landmark.
  • Explore the Gothic Quarter and visit the Gothic Cathedral, a stunning example of Gothic architecture in the heart of the city.
  • Take a walk along the Passeig de Gràcia, a fashionable boulevard lined with designer shops and beautiful buildings, including two of Gaudí’s most famous works, the Casa Batlló and the La Pedrera.
  • Visit the Montjuïc hill, where you can find the Montjuïc Castle, the National Art Museum of Catalonia, and beautiful gardens and views of the city.
  • Visit the Barceloneta neighborhood, where you can find the city’s beach, as well as many restaurants and bars offering delicious seafood and other local specialties.
  • Attend a football match at Camp Nou, the home stadium of FC Barcelona, one of the most successful football clubs in the world.

Is visiting Barcelona in September a good idea?

Definitely! There’s several reasons why it’s a good idea to visit the city in September! If you’re looking to experience the vibrant culture and history of Barcelona without the sweltering summer heat, September is the perfect time to visit. The weather is mild and comfortable, making it ideal for exploring the city’s many sights and attractions without overheating. Additionally, September is a great time to experience the changing colors of the season. In summary, September is a great time to visit Barcelona and fully immerse oneself in the city’s rich history and culture. Whether you’re interested in visiting museums and galleries, exploring historic neighborhoods, or attending cultural events and festivals, there’s something for everyone to enjoy in Barcelona in September.

Are you flexible with your time in Barcelona? Learn more about weather and temperatures in the city for other months: