Barcelona in August: 25 Best Things to Do, Weather & Tips

Going to Barcelona in August?

You might want to reevaluate your options.

The Catalan capital gets unpleasantly hot and awfully packed in summer. To be honest, I think August is one of the two worst months to explore the city.

However, if it’s the only time you can travel, save my insider tips, best weather insights, and favorite things to do in Barcelona in August, so you can have the best possible experience.

Ready to explore Barcelona in August?

Let’s dig in!

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Is Barcelona Worth Visiting in August?

Traveling to Barcelona in August can feel unbearable.

The city is boiling hot, with temperatures often going over 30°C (86°F). The streets are overtaken by tourists from all around the globe. Residents take their annual leave and many businesses close.

You’ll find the beaches packed, the famous landmarks crowded, and the lines for top attractions longer than usual.

But if you’re willing to brave the heat and tolerate the crowds, there’s still a lot to love. August is full of festivals, vibrant street life, and exciting events that make the city come alive.

Keep reading for my best tips on how to make the most of your summer trip to Barcelona without melting under the sun!

What’s the Weather Like in Barcelona in August?

Prepare for intense summer heat in August in Barcelona.

You can expect temperatures to climb over 30°C (86°F) during the day and drop only to 27°C (81°F) at night. The humidity levels can reach 90%, making it difficult to even breathe.

The sea temperature reaches 26°C (79°F), perfect for cooling off after (or instead of) sightseeing.

Bring lots of sunscreen, a hat, and plenty of water to stay hydrated and protected from the hot Mediterranean sun.

Top 25 Things to Do in Barcelona in August

1. Celebrate the Vibrant Festa Major de Gracia

In mid-August, the quirky neighborhood of Gràcia transforms into a full-blown art installation for its Festa Major. To me, this is one of the coolest fiestas in Barcelona!

The residents of the most vibrant area in the city compete to decorate their streets with the most creative, eye-catching themes imaginable.

Think giant sculptures, wild colors, and immersive decorations, all crafted by the talented Gràcia residents. From undersea landscapes and jungles to famous cartoon and fairytale characters, each street is a surprising masterpiece.

Alongside the dazzling decor, expect lively concerts, parades, and pop-up bars serving cold drinks and tasty bites.

Make sure to arrive early, despite the heat, as later in the night you’ll need to queue to enter the decorated streets.

2. Learn the Definition of Fun at PortAventura World

Both families and thrill seekers will have tons of fun at PortAventura World, the largest Spanish amusement park.

Expect adrenaline-pumping rides, cool water attractions, and entertaining themed zones. Ride Shambhala, one of Europe’s highest roller coasters, or beat the August heat at Caribe Aquatic Park.

For an even greater adrenaline kick, head to Ferrari Land. Inside, speed and thrills meet in a high-octane experience.

Visiting PortAventura World in Salou is the perfect day trip from Barcelona in August, just a short ride from the city.

3. Celebrate Magical Nights at Casa Batlló

Casa Batlló, the iconic residential house designed by Gaudí, becomes extra magical in the summer months.

In August, you can attend the Magical Nights cycle. The event presents an unparalleled way for you to experience the architectural masterpiece.

At sunset, the fairytale rooftop of Casa Batlló turns into an enchanting décor. The vistas of Barcelona’s skyline are the perfect backdrop for a live concert under the starry skies.

The event combines live performance with a visit to the “House of Bones”.

Your unforgettable evening will start with a glass of cava, the iconic Spanish sparkling wine. Then, you’ll enjoy an extraordinary mix of art, music, and architecture as you explore Casa Batlló and listen to the live performance.

4. Discover the Enchanting Costa Brava

There’s no better time to venture out of Barcelona and explore the gorgeous Costa Brava than August.

Chill at one of the countless coves that dot the coast. Savor delectable seafood and refreshing drinks at the chiringuitos. Explore medieval castles and quaint historical towns. And for an extra layer of fun, join a sea kayaking adventure on the Costa Brava.

Here are my top locations for the best seaside adventures:

• Blanes: The gateway to the Costa Brava will steal your heart with its botanical gardens, laid-back beaches, and fun summer festivals.
• Aigua Blava: The stunning cove is best known for its crystal-clear waters and dramatic cliffs.  It’s perfect for swimming, snorkeling, boat tours, or simply sunbathing.
• Tossa de Mar: This picturesque town is famous for its medieval castle, Roman ruins, and stunning beaches.

5. Experience Live Music at Casa Milà

Casa Milà, also known as La Pedrera, hosts its signature Jazz Evenings in August in Barcelona.

The extraordinary event combines live jazz concerts with a visit to one of Gaudí’s signature buildings.

Marvel at the fantastic panorama of Barcelona from the otherworldly rooftop terrace. The curvy lines and futuristic chimneys of Casa Milà create an exceptional décor.

Enjoy a relaxed evening under the Barcelona sky as you listen to the smooth music on the rooftop. The ambiance blends Gaudí’s unique architecture in a one-of-a-kind experience.

6. Visit the World-Famous Sagrada Familia

I don’t want to discourage you but August might be the worst time to visit Barcelona’s most famous attraction.

However, your trip to the Catalan capital won’t be complete without seeing the Sagrada Familia! 

Gaudí’s best-known building is still unfinished, more than a century since construction began. This means that even if you’ve seen the basilica before, new additions have been made since.

The rising towers and elaborate façades showcase Gaudí’s talent for weaving elements from nature into his architecture.

Try to beat some of the tourists by going as early as possible in the morning or entering with the last admission of the day.

💡 Tip: It’s no longer possible to buy your Sagrada Familia ticket in person. The only way to enter Barcelona’s most famous attraction is to get your ticket online!

7. Visit the Fine-Sand Beaches of Costa Daurada

Unlike the Costa Brava which is famous for its calm coves, the Costa Daurada boasts long-stretched sandy beaches.

Here are my top recommendations for you to explore in August:

• Tarragona: The coastal city boasts ancient Roman ruins and golden beaches. Roam the Roman amphitheater and the Old Town, then relax on Tarragona’s sand stretches.
• Tamarit: This calm town is known for its historic castle overlooking the beach. The dramatic coast surrounding the fine-sand beach is also worth exploring.
• Salou: Famous for its family-friendly vibe, Salou offers wide sandy beaches, calm waters, and plenty of activities.

8. Explore All of Spain in Poble Espanyol

Did you know that you can explore Spain’s diversity in just one spot in Barcelona?

At Poble Espanyol, an open-air museum, you can experience replicas of iconic buildings from all around the country.

The unique complex on the hillside of Montjuïc showcases the architecture, culture, and traditions of famous Spanish regions.

Wander cobble-stoned streets, sit at cute squares, and marvel at typical Spanish buildings. Workshops and live performances also take place in Poble Espanyol.

I recommend visiting the Fran Daurel Museum, where you can admire modern art by Salvador Dalí, Pablo Picasso, and Joan Miró.

Visiting Poble Espanyol in August will be challenging, so attempt to go as early in the morning as you can to beat the heat and the crowds.

9. Catch the Sunset at Park Güell

In August, Park Güell will be packed but I have a trick to make your visit enjoyable.

Get your ticket to Gaudí’s mind-blowing creation for the last possible admission for the day. Then, wait for the other tourists to leave to take your photos in peace.

Take your time to wander around or have a picnic in the designated spots. Marvel at the intricate mosaics, the iconic curvy benches, and the cheerful tiled elements.

When the visitors go away, shoot a selfie with the quirky salamander and enjoy a gorgeous sunset over Barcelona from the gigantic terrace.

💡 Tip: Park Güell hosts free concerts in summer, but you have to be a true Barcelona insider to know the details 😉

10. Enjoy Thrill Rides at Tibidabo Amusement Park

Standing at 1,680 ft. (512 m) high, Tibidabo Amusement Park blends exciting rides with sweeping vistas over Barcelona.

The historic park opened in 1901 and offers vintage charm paired with modern thrills. Visiting Tibidabo is among the craziest things to do in Barcelona.

The classic Avió airplane is the oldest ride in the park. It allows you to hang in the air above the hillside.

The best panorama of Barcelona is from the Ferris wheel. And the best adrenaline kick is from the park’s newest attraction, Merlí. The 52-m (171-ft.) freefall tower will satisfy even the most daring adventurer.

11. Tour Three Countries in One Day

After complaining about the heat and the crowds in Barcelona in August, let me tell you the best thing about summer in the Catalan city 😉

The endless summer days allow you to take long road trips!

My top recommendation? Visit three countries in a single day!

This small-group tour offers an unforgettable journey through Spain, France, and Andorra.

Start by exploring the medieval town of Baga in the Catalan Pyrenees.

Then, pass into France to visit the gorgeous Mont-Louis. The whole village is a UNESCO World Heritage site.

Finally, head to the tiny Andorra, where you’ll enjoy the capital, indulge in duty-free shopping, and admire breathtaking mountain vistas.

This is the perfect way to optimize your time and sample three European countries in just one day.

12. Marvel at Barcelona‘s Modernist Architecture

Barcelona is the best place in the world to experience the vibrant Modernist architectural style. The design became popular at the end of the 19^th and beginning of the 20^th century.

But the city owes its architectural charm not only to Antoni Gaudi. Other creative geniuses worked alongside him and left incredible architectural treasures.

Lluís Domènech i Montaner created the mind-blowing UNESCO World Heritage Sites Recinte Modernista de Sant Pau and Palau de la Musica Catalana, as well as many other stunning buildings in Catalonia.

The other name you should pay attention to is Josep Puig i Cadafalch. His most distinguished creations include the Casa de les Punxes and Casa Amatller, on the left of Casa Batlló.

13. Chill at Barcelona’s Best Rooftops

Barcelona is famous for its incredible rooftop terraces and observation decks. They provide breathtaking panoramas of the city and a relaxing escape from the heat.

Here are my top recommendations for you in August:

• Hotel Colón Gòtico: The hotel’s terrace offers a relaxed atmosphere and fantastic views of the majestic Cathedral of Barcelona.
• Barceló Raval 360°: This amazing rooftop bar has a 360-degree staggering panorama of Barcelona’s skyline and a small pool to chill by.
• Torre Glòries: The observation deck on the 30th floor reveals a mind-blowing view of Barcelona with Sagrada Familia as the focal point.

14. Sail Along the Barcelona Coastline

I can’t recommend a better way to enjoy the summer breeze of the Mediterranean than by sailing along Barcelona’s coastline!

Take in the breathtaking views of the city from the tranquil waters at sunset aboard a luxury yacht.

The voyage begins at the Old Harbor with a friendly crew, an open bar, and chill vibes.

After meeting the crew, you’ll set sail. Marvel at iconic landmarks, beautiful beaches, and the clear sea while enjoying snacks, drinks, and a swim.

The well-equipped yacht and the skillful crew will take care of your comfort, safety, and unforgettable experience.

15. Explore the Best Beaches Near Barcelona

August is perfect for swimming in the Mediterranean Sea at the beaches near Barcelona. 

The water and the sea breeze are the perfect way to cool off from the summer heat.

On top of that, you can enjoy delicious (sea)food and refreshing drinks at the beach bars (chiringuitos). Some host live performances, so you can stay till late at night.

In August, even the local Bogatell and Mar Bella Beaches get too crowded to enjoy. And the famous Barceloneta and Somorrostro Beach are impossible to get to.

My recommendation is to hop on a train and head to the long-stretched Playa Castelldefelds or Ocata Beach. They’ll be full as well but you’ll still find a spot to rest your tushy.

16. Party at Festa Major de Sants

If you’re up for a local party with a serious dose of Catalan spirit, the Festa Major de Sants is your ticket.

Held every August, the neighborhood brings out its boldest decorations and liveliest street parties. Each street takes on a different theme, with residents turning alleyways into playful, colorful scenes. The installations are almost as impressive as Gracia’s famous displays.

On top of that, expect live music, fire runs (correfoc), and plenty of street stalls serving local food and drinks.

17. See Barcelona from Every Angle

Among to best things to do in Barcelona in August is exploring the city with the exciting Land, Sea, and Air Tour.

The combo provides a thrilling experience and gives you the best chance to escape both the crowds and the heat. Plus, you can witness the beauty of Barcelona from every angle!

The tour includes a guided walk through the historic center, a breathtaking helicopter flight over the city, and a sailboat ride on the Mediterranean.

See Barcelona’s most iconic landmarks, stunning coastline, and breathtaking landscapes. The panorama includes beautiful beaches, the majestic Montjuïc, and the architectural masterpieces of Antoni Gaudí.

That’s one hell of an experience if you ask me!

18. Dance at the Brunch Electronik Festival

Brunch Electronik is one of Barcelona’s hottest summer festivals.

Held over three days in August at Parc del Fòrum and Jardins de Joan Brossa, the famous electronic music fest brings together top international DJs, an unbeatable vibe, and plenty of open-air space to dance like no one’s watching.

With stages set against the Mediterranean or tucked into lush gardens, the event combines cutting-edge beats with a laid-back party atmosphere.

Food trucks will fuel you up with tasty treats, chill zones will provide a breather, and the energy of the crowd will help you move for hours despite the heat.

19. Roam the Streets of Colonia Güell

Colonia Güell was designed to house factory workers.

You’ll find the historic village a few minutes from Barcelona. There, you can explore the fascinating Crypt of Colonia Güell, where you can admire Gaudí’s early talent.

The unfinished church is one of the nine UNESCO World Heritage sites in Barcelona. Inside, you can recognize Gaudi’s signature style in the organic shapes and intricate details.

As you stroll through the charming village, you’ll encounter other Modernist buildings, including gorgeous residential and community structures.

But the best part about visiting is that Colonia Güell makes for a perfect day trip for architecture enthusiasts away from the usual crowds.

20. Escape the Heat at the Montjuïc Olympic Pool

In summer, the Piscina Municipal de Montjuïc opens its doors daily from 11:00 AM to 6:00 PM.

The historic facility combines an Olympic swimming experience with magnificent vistas of Barcelona.

The 25-meter pool was originally built for the 1992 Olympic Games and features diving boards as well. You’ll find it on the hillside of Montjuïc which is a true treasure trove of Barcelona hidden gems.

Make sure to bring your own towel or mat as there are no sun loungers available. A small bar offers food and refreshments, but you’re better off bringing your own snacks.

21. Chill in Barcelona’s Botanical Garden

Barcelona’s Botanical Garden is one of the few spots in the city where you can escape the crowds (and the heat) in August.

The park at the base of Montjuïc is a relaxing space full of vibrant flowers and lush greenery.

Wander among its 1,500+ plant species from various Mediterranean regions. You can marvel at exquisite blooms, fragrant herbs, and gigantic trees that provide much-needed shade.

Not many tourists manage to find its entrance among all the cool things to do in Montjuïc, so chances are, you’ll be the only non-local visitor in the green space.

22. Celebrate Festa Major de Sant Roc

La Festa Major de Sant Roc is Barcelona’s oldest and most traditional neighborhood festival.

Held every August in the heart of the Gothic Quarter, the fiesta has been taking place for over four centuries.

It’s dedicated to Sant Roc, a French saint who lived in the 14^th century. He devoted his life to curing plague-infected people.

During the festival, the cobbled streets come alive with parades and traditional Catalan sardana line dances. Expect to also see giant puppets, dog parades, and fire runs (correfoc), all set against the Gothic Quarter’s historic backdrop.

As you can imagine, though, the streets get packed with both tourists and locals, so it might get uncomfortable to stand there in the heat.

23. Experience Dinner with Stars

In August, you can indulge in a unique dining event in Barcelona. Dinner with Stars blends a gourmet menu with a stargazing experience.

Held in a charming setting, the event includes delicious culinary creations while providing fascinating astronomy insights.

Enjoy a carefully curated menu prepared by excellent chefs. At the same time, learn curious details about the constellations in the night sky above you.

In my opinion, Dinner with Stars is an extraordinary combination of fine dining with a touch of magic, mystery, and romance that you should experience in Barcelona in August.

24. Picnic at Parc de la Ciutadella

Barcelona’s most famous green space, Parc de la Ciutadella, is a great escape from the summer heat.

The park is a peaceful retreat with lush lawns, shady trees, and stunning architecture like the grand Cascada Monumental fountain. Gaudi himself was part of the creation team behind it.

If you want to experience the romantic side of Barcelona, rent a boat to paddle around the park’s small lake. Alternatively, have a picnic or simply stretch out under the trees and enjoy a moment of peace.

The park is a favorite spot for locals, so you’ll get a taste of the city’s laid-back vibe while recharging from exploring tourist attractions.

25. Join the Fun at Circuit Festival Barcelona

Circuit Festival Barcelona is the world’s biggest international LGBTQ+ festival.

Every August, this epic event brings together people from all over the globe for a non-stop lineup of pool parties, beach fiestas, and dance nights featuring world-renowned DJs.

Brace yourself for an unforgettable week of parties, music, and celebration. Expect a welcoming, electrifying atmosphere that fills the city with pride, color, and energy like no other.

Set across some of Barcelona’s most iconic venues, Circuit Festival is as much about community and inclusivity as it is about dancing ‘til dawn.

Best Travel Tips for Barcelona in August

💡 Tickets for Sagrada Família are only sold online and in advance. They also sell out quickly, especially in August. Once your flight and accommodation are sorted, book your tickets to Sagrada Família right away.

💡 Plan ahead for other attractions, too. Barcelona is packed with visitors during the summer, and top spots like Park Güell and Casa Batlló can fill up fast. Buy your tickets online beforehand to secure your entry and skip the long lines.

💡 Pack beach essentials. August is hot and sunny, so don’t forget your swimsuit, hat, and sunglasses. You’ll be spending lots of time outdoors, and these will make all the difference.

💡Stay hydrated. Public fountains are scattered around the city, so you can refill your water bottle for free.

💡To avoid crowds, try visiting popular spots early in the morning or late in the evening. You’ll still catch the summer vibe but with fewer tourists swarming around.

FAQs About Visiting Barcelona in August

Is August a good time to visit Barcelona?

August is a popular time to visit Barcelona, and it can be quite hot and crowded. Locals take their annual vacation and many authentic eateries close, leaving the city overflowing with tourists.

If you enjoy festivals, beaches, and lively vibes, you can still have a great time in Barcelona. With proper planning and my insider tips, you can enjoy the city even in the busy August.

How hot is Barcelona in August?

Barcelona gets very hot in August. During the day, the temperatures often exceed 30°C (86°F), and don’t drop much at night.

The humidity makes it feel even hotter, especially in the afternoon. To stay cool, seek shade, visit air-conditioned locations, or go to the beach.

How crowded is Barcelona in August?

Barcelona is very crowded in August, as it’s peak tourist season. Beaches, popular attractions, and public transport can be packed. Expect long lines at all sites.

Booking tickets in advance and visiting attractions early is a must to avoid the heaviest crowds.

Is Barcelona expensive in August?

August is one of the most expensive months to visit Barcelona. Accommodation, flights, and tourist activities are at a premium due to high demand.

Book well in advance and look for off-the-beaten-path options for food and activities, even going outside the city.

Can you swim in Barcelona in August?

Yes, the sea temperature in August is perfect for swimming, usually around 26°C (79°F). The beaches are very busy, so it’s best to go early or later in the afternoon.

It’s best to stay away from the public beaches in the city and instead go to the closest beach towns, like Castelldefels and El Masnou.

Are there any festivals in Barcelona in August?

Yes, August is the festival season in Barcelona. You should check out Festa Major de Gracia and Festa Major de Sants, which are two of the most famous neighborhood festivals. Expect colorful decorations, concerts, and street parties.

Why you should not go to Barcelona in August?

If you dislike extreme heat and large crowds, August might not be the best time for you to travel to Barcelona.

It’s peak tourist season, making attractions and beaches extremely busy. The hot and humid weather, often reaching 31°C (88°F), can make sightseeing uncomfortable.

On top of that, higher prices and the closure of local businesses as residents go on holiday may make your experience unpleasant.

If you prefer a quieter city, consider visiting Barcelona in June or in September when the weather is milder, the crowds are smaller, and you can still enjoy long days and warm seas.

Now You Know What to Do in Barcelona in August

And there you have it – the 25 best things to do in Barcelona in August.

Now you know what to engage in in the Catalan capital during the summer month away from the crowds and the heat.

Armed with this list and my actionable tips and insights, you’re all set to survive summer in Barcelona and even enjoy a great experience!