Barcelona in September: Weather, Events, Tips, & More
Are you planning a trip to Barcelona and wondering if September is a good month to visit? You’ve come to the right place!
As someone that lives in Barcelona, I can tell you that September is a great time to visit!
It’s the perfect balance between warm weather, fewer crowds, and a good amount of fun events and activities.
In this post, I’ll cover everything you need to know about visiting Barcelona in September, from weather and events to things to do and packing tips. Let’s get started!
Is September a Good Month to Visit Barcelona?
Absolutely, September is a really great time to visit Barcelona!
It’s honestly one of the best months of the year to visit Barcelona because the weather is perfect—not too hot like the summer months, and not yet cool like the fall.
You’ll get to enjoy sunny days with average temperatures that are comfortable for sightseeing, beach days, and outdoor activities. Plus, the summer crowds have thinned out, making it easier to explore without the long lines.
There’s also a couple of fun festivals and events that happen in September including the National Day of Catalonia and La Mercè Festival, which are both unique cultural experiences that you won’t want to miss!
Weather in Barcelona Spain in September
Here’s an overview of Barcelona weather in September:
Average Temperatures in Barcelona in September
In September, the average high temperature in Barcelona is typically around 79°F (26°C) and the lows are typically around 69°F (20°C).
These temperatures are just right for exploring the city during the day and enjoying slightly cooler evenings.
It’s still warm enough to hit the beach during the day and cool enough to wear a light jacket in the evenings.
Average Rainfall in Barcelona in September
September sees an average rainfall of about 1.8 inches (48 mm), and 13.8 average rainfall days during the month.
Compared to other months of the year, September is the third rainiest month of the year after October and April.
You might encounter a few rainy days in Barcelona in September, but they’re usually brief and probably won’t ruin your plans.
It’s always a good idea to pack a small travel umbrella or a light rain jacket just in case.
Average Humidity in Barcelona in September
Humidity in Barcelona during September is pretty manageable, averaging around 71%.
Similar to the rainfall months, it’s the third highest month with the most humidity after October and April.
It can feel a bit muggy on some days, but generally, the combination of warm weather and sea breezes still makes it feel pretty comfortable.
Average Sea Temperatures in Barcelona in September
The Mediterranean Sea is still swimmable in September, with average sea temperatures around 75°F (24°C).
It might feel a little cold if you’re someone that prefers warmer waters, but there will still be a lot of people swimming in the sea.
And if it’s too cold for dip, you can still lounge and sunbathe on the beach or visit one of the beach clubs and enjoy a refreshing cocktail with ocean views.
Things to Do in Barcelona in September
Here are some of the best things you can do in Barcelona in September:
- Explore La Sagrada Familia: La Sagrada Familia is an architectural masterpiece and one of Antoni GaudÃ’s most famous works–it’s pretty much the most famous church in Barcelona. While visiting, you’ll get to see the truly awe-inspiring intricate details, towering spires, and interior illuminated by colorful stained glass windows. Make sure to book your tickets on the official Sagrada Familia website at least 2 weeks in advance.
- Stroll Down La Rambla: La Rambla is the most famous street in Barcelona and a must-visit. Take a leisurely stroll down this busy street and enjoy the lively atmosphere, street performers, souvenir shops, cafes, and restaurants. Just be sure to keep a close eye on your belongings as this is one of the biggest spots for pickpocketing in Barcelona.
- Visit Park Güell: Another one of GaudÃ’s masterpieces, Park Güell is a beautiful park filled with stunning architecture, colorful tiles, and scenic views of the city. Take a walk and explore this unique park at your own pace. It will be unlike any park you’ve ever seen!
- Take a Day Trip to Costa Brava: Just a short drive from Barcelona, the Costa Brava offers beautiful beaches (much better than the beaches in Barcelona) and charming seaside towns. Spend a day exploring the stunning coastline, indulging in delicious seafood, and relaxing on the beach.
- Attend an FC Barcelona Soccer Game: Whether you’re a big soccer fan or not, attending an FC Barcelona game is an incredible experience. La Liga Season runs from August to May so you should be able to catch one of the weekly games in September. Note Camp Nou is currently under construction so games are now taking place at Estadi Olimpic Lluis Companys.
- Take a Cava Day Trip: If you’re a wine lover, consider taking a day trip to Penedes, the region where cava (Spanish champagne) is produced. Cava is one of the most famous foods to try in Barcelona and shouldn’t be missed! You’ll get to visit wineries and sample some delicious bubbly while enjoying the picturesque Catalan countryside. I went on a day trip to Solá Raventos and it was a great experience!
- Have a Beach Day at La Barceloneta: Conveniently located near the city center, Barceloneta Beach is the most popular beach in Barcelona. While it’s not the most stunning beach in Spain, it’s still a fun place to hang out and lounge on the beach. There’s also several lively xiringuitos (beach bars), where you can grab a refreshing drink, tapas, or paella.
- Go on a Sailing Adventure: Since September in Barcelona is still warm, it’s a great time to go on a sailing trip. These are popular day or sunset excursions in Barcelona, where you can sail along the coast and enjoy drinks and snacks.
Special Events in Barcelona in September
September is a month full of exciting events in Barcelona. Here are some highlights:
- National Day of Catalonia (La Diada): Celebrated on September 11th, this public holiday marks Catalonia’s national day with parades and cultural events. It’s a great opportunity to immerse yourself in Catalan culture and traditions.
- La Mercè Festival: This annual festival happens from September 20-24th and celebrates the patron saint of Barcelona, La Mercè. During this time, there are parades, concerts, street parties, human towers, fireworks, and many cultural events happening all over the city. It’s a great way to immerse yourself in Catalan culture and have some fun!
- BAM Festival: This music festival takes place during La Mercè Festival and features free outdoor concerts by local and international artists. It’s a great way to discover live music while enjoying the lively atmosphere of Barcelona during September.
- Festa Major del Poblenou: This neighborhood festival takes place in the Poblenou area from September 9-18th and is filled with concerts, food, street performances, and many other fun activities. It’s a great opportunity to experience the local culture and have some fun.
- Festa Major de Barceloneta: Similar to the Festa Major del Poblenou, the Festa Major de Barceloneta takes places in the Barceloneta neighborhood. It’s typically around September 29th.
Clothes to Wear in Barcelona in September
When deciding what to wear in Barcelona in September, you’ll need a mix of summer and fall clothing.
For women, pack light dresses and skirts, short-sleeved shirts and tank tops, linen pants, and comfortable walking shoes for daytime exploring. A light jacket or sweater is perfect for cooler evenings.
Men should consider bringing shorts, t-shirts, and a light jacket for the evenings. Comfortable walking shoes are essential for everyone, given you’ll be doing a lot of walking.
Barcelona’s weather is generally warm, but layering is key to staying comfortable throughout the day. Definitely bring some pants or jeans for cooler days and evenings.
And don’t forget to add a swimsuit to your Spain packing list if you plan to hit the beach, and a hat and sunglasses for those sunny days!
What To Pack For Barcelona in September
Here’s a list of essentials to pack for your September trip:
- Sunscreen: The sun can still be pretty strong in September, so make sure to bring along sunscreen to protect your skin. Biodegradable sunscreen is best if you’re planning on swimming in the ocean.
- Umbrella: Although it doesn’t usually rain a ton, September is still one of the rainier months in Barcelona, so it’s a good idea to bring along a compact travel umbrella, just in case.
- Light Jacket or Sweater: While the days are usually warm, evenings can get cooler once the sun goes down. Bring along a light jacket or sweater to stay comfortable.
- Anti-Theft Bag: Unfortunately pickpocketing is pretty common in Barcelona, so definitely bring an anti-theft bag like a belt bag or crossbody purse with secure zippers to keep your belongings safe. I personally bought this belt bag with an RFID blocking pocket and can’t recommend it enough!
- Phone Leash: In addition to an anti-theft bag, I wouldn’t come to Barcelona without a phone leash to secure your phone. Phones are easily stolen out of your hands or if you leave them on a table or in your pocket.
- Portable Charger: With all the picture-taking and navigation apps you’ll be using, your phone battery may not last all day. Bring along a portable charger to keep your devices charged on-the-go.
- Travel Adapter: In Spain, the power outlets are type F (round two-prong plug), so make sure to pack a travel adapter if you’re coming from the US or a country with different outlets. You’ll also need to make sure your devices are dual voltage to be able to use them in Spain.
Visiting Barcelona in September: FAQs
Here are the answers to some of the most frequently asked questions about visiting Barcelona Spain in September:
Is Barcelona cold in September?
No, Barcelona is generally warm in September with the average temperature around 79°F (26°C). However, evenings can be cooler, so packing a light jacket is recommended.
Will Barcelona be hot in September?
Daytime temperatures in Barcelona in September are pretty warm, averaging around 79°F (26°C). The weather in Barcelona in September is warm but not uncomfortably hot.
Can you swim in Barcelona in September?
Yes, the water temperature in Barcelona in September are still warm enough for swimming. However, if you prefer warmer waters, it might feel a bit cold.
How many days should you spend in Barcelona?
Ideally, spend at least 4-5 days to fully enjoy the city and its surroundings. There’s so much to see and do in Barcelona, from exploring the historic Gothic Quarter to visiting famous Spanish landmarks like La Sagrada Familia. Plus, you’ll want to take time to relax on the beach and indulge in some delicious Spanish cuisine.
When is the best time of year to visit Barcelona?
The best time to visit Barcelona is May, June, and September. These months are a great time to visit because they offer pleasant weather, fewer crowds, and lower prices compared to the peak summer season.
Final Thoughts: Barcelona in September Guide
I hope this guide has given you some insight into what to expect when visiting Barcelona in September.
With warm temperatures, fun festivals, and lots of outdoor activities to do, September is the perfect time to visit!
Plus, the summer crowds from high season have thinned out, making it easier to explore the city and enjoy its many attractions.
Don’t miss the National Day of Catalonia and the La Mercè Festival, and make sure to pack a mix of summer and fall clothing for your trip.
With the right preparation, you’ll have an unforgettable experience in Barcelona in September!
READ NEXT:
