Too Hot in Spain? 10 Cities To Cool Off During Summer Heat Waves

Planning a Spanish getaway in August but dreading the heat? No need to sweat it! Spain is not just sun and siestas; it offers a variety of cities where the summer sizzle gives way to cooler temperatures and refreshing escapes.

From breezy highland retreats to tranquil coastal havens, we’ve rounded up the 10 best cities in Spain for avoiding the August heat wave. Discover where you can enjoy Spain’s rich culture and stunning landscapes without the scorching temperatures. Ready to chill out? Let’s dive into Spain’s coolest summer spots!

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1. San Sebastián

Why San Sebastián is the top choice: Nestled on the northern coast of Spain in the Basque Country, San Sebastián is renowned for its cooler climate, with average August temperatures comfortably sitting around 20°C to 25°C (68°F to 77°F). This city offers a perfect blend of beach relaxation and cultural richness, making it an ideal retreat from the hotter parts of Spain.

What’s cool about it: San Sebastián boasts stunning beaches, world-class restaurants, and vibrant cultural festivals. The city is wrapped around a picturesque bay and is famous for its well-preserved historical architecture and lush greenery, which help keep the urban environment pleasantly cool.

Must-dos:

• Beach Day at La Concha: Relax on the crescent-shaped beach of La Concha, known for its fine sand and calm waters.
• Culinary Delights: Dive into the local culinary scene with a pintxo tour through the Old Town. San Sebastián is famous for its innovative and delicious small plates.
• Mount Igueldo: Take the funicular up to Mount Igueldo for breathtaking views of the city and the bay.
• Jazz Festival: If you’re visiting in late July or early August, don’t miss the San Sebastián Jazz Festival, which attracts artists and audiences from around the world.

Cool fact: San Sebastián is not only a cultural hub but also a climate refuge. Its geographical position by the Bay of Biscay means it avoids the extreme heat typical of southern and central Spain, making it a top choice for a refreshing summer escape.

2. Santiago de Compostela

Why Santiago de Compostela ranks highly: In the heart of Galicia, Santiago de Compostela is famed not only for its spiritual significance but also for its mild summer climate, with temperatures averaging between 18°C and 22°C (64°F to 72°F). This makes it an ideal spot to escape the intense heat found elsewhere in Spain.

What’s cool about it: Known as the culmination point of the Camino de Santiago pilgrimage, this city blends medieval charm with lush, verdant surroundings that contribute to its cooler temperatures. The frequent misty rains known as ‘orbayu’ help to keep the heat at bay, making it a refreshing stop in the peak of summer.

Must-dos:

• Cathedral of Santiago de Compostela: Visit this iconic site, a stunning example of Romanesque architecture and a UNESCO World Heritage site.
• Historic Walking Tours: Wander through the city’s old town, with its winding streets and traditional Galician architecture.
• Alameda Park: Enjoy a leisurely stroll or a picnic in this beautiful and expansive park, which offers fantastic views of the historic city center.
• Local Gastronomy: Sample the local cuisine, which includes hearty dishes and seafood, perfect for replenishing energy after exploring the city.

Cool fact: Santiago de Compostela’s weather, influenced by its proximity to the Atlantic Ocean, includes a high level of humidity that makes the temperature feel cooler than what the thermometer shows. This climate makes it a welcome escape from the scorching Spanish sun.

3. Bilbao

Why Bilbao is a cool choice: Situated in the Basque Country, Bilbao experiences moderate summer temperatures, usually ranging between 20°C and 25°C (68°F to 77°F). This maritime climate keeps the city comfortably cool, even in the height of summer.

What’s cool about it: Bilbao has transformed from an industrial port city into a vibrant cultural hub, renowned for its modern art, stunning architecture, and dynamic street life. The city is nestled among green mountains, which not only provide a lush backdrop but also contribute to its pleasant summer climate.

Must-dos:

• Guggenheim Museum: Explore the iconic Guggenheim Museum, a masterpiece of contemporary architecture, and home to a vast collection of modern and contemporary art.
• Casco Viejo (Old Town): Wander through the narrow streets of the Old Town, filled with unique shops, quaint cafes, and plenty of history.
• Euskal Museoa: Visit the Basque Museum to dive deeper into the rich cultural heritage of the Basque Country.
• Riverfront Promenade: Take a relaxing stroll along the Nervión River, enjoying the cool breezes and vibrant cityscape.

Cool fact: Bilbao’s transformation is often cited as one of the most successful examples of urban regeneration, with the Guggenheim Museum playing a pivotal role in revitalizing the city and bringing international attention to its cultural and artistic offerings.

4. Vitoria-Gasteiz

Why Vitoria-Gasteiz is a standout cool spot: As the capital city of the Basque Country, Vitoria-Gasteiz boasts an average summer temperature ranging from 15°C to 25°C (59°F to 77°F), providing a refreshing alternative to the hotter southern regions of Spain. Its higher elevation and green surroundings help moderate the city’s climate.

What’s cool about it: Known as one of Europe’s greenest cities, Vitoria-Gasteiz is surrounded by a ring of parks and boasts extensive green belts that not only enhance its beauty but also its air quality and summer coolness. This city is perfect for those who appreciate sustainability and outdoor activities.

Must-dos:

• Green Ring: Explore the Green Ring, a network of parks surrounding the city, perfect for biking or leisurely walks.
• Medieval Old Town: Dive into the city’s history with a walk through the well-preserved medieval streets of the Old Town, visiting the Cathedral of Santa Maria along the way.
• Artium Museum: Check out contemporary art at the Artium Museum, which focuses on Basque and Spanish art.
• Local Festivals: If you’re visiting in August, engage with local culture at the Fiestas de la Virgen Blanca, celebrating with music, traditional dance, and street performances.

Cool fact: Vitoria-Gasteiz was awarded the European Green Capital in 2012 due to its integrated environmental policies, showcasing its commitment to ecological initiatives and sustainable urban living.

5. Oviedo – Northern Charm and Cool Climates

Why Oviedo is perfect for cooling off: Nestled in the Asturias region of northern Spain, Oviedo enjoys mild summers with temperatures typically ranging from 18°C to 22°C (64°F to 72°F). This cooler climate, combined with frequent refreshing rains, makes it a comfortable retreat during Spain’s hotter months.

What’s cool about it: Oviedo, a city rich in medieval history and architectural treasures, offers a calm and quaint atmosphere. It’s known for its well-preserved old town, Gothic cathedrals, and proximity to lush green landscapes and the Cantabrian Mountains.

Must-dos:

• San Salvador Cathedral: Visit this iconic Gothic cathedral, known for its Holy Chamber housing relics from the Asturian monarchy.
• Pre-Romanesque Monuments: Explore the UNESCO World Heritage Sites of Santa María del Naranco and San Miguel de Lillo, just outside the city.
• Asturian Cider Houses: Taste the local cider, a regional specialty, in one of the many sidrerías where you can watch the traditional way of pouring from height to aerate the drink.
• Campo de San Francisco: Enjoy a leisurely walk in this large, central park, which provides a peaceful escape with its shady paths and ponds.

Cool fact: Oviedo’s historical significance is magnified by its connection to the Way of St. James (Camino de Santiago), which has brought pilgrims and visitors to its streets for centuries, drawn by its spiritual significance and historic ambiance.

6. A Coruña – Breezy Coastal Escape

Why A Coruña is a cool destination: Located in the Galicia region of northwest Spain, A Coruña enjoys a mild maritime climate, with summer temperatures typically hovering between 18°C and 22°C (64°F to 72°F). The Atlantic breezes keep the city pleasantly cool, making it an ideal spot for those looking to escape the intense heat of the Spanish interior.

What’s cool about it: A Coruña is a vibrant coastal city with a rich maritime history, beautiful beaches, and an active cultural scene. It’s famous for its historic lighthouse, the Tower of Hercules, and its lively waterfront area.

Must-dos:

• Tower of Hercules: Visit this ancient Roman lighthouse, a UNESCO World Heritage site, and enjoy panoramic views of the Atlantic Ocean.
• Orzán and Riazor Beaches: Spend a relaxing day at these urban beaches, perfect for swimming and sunbathing while enjoying the cooler coastal weather.
• María Pita Square: Explore the heart of the city, surrounded by impressive buildings and bustling with cafes and shops.
• Science Museums: Check out the Domus or House of Mankind and the Aquarium Finisterrae, both excellent for family-friendly educational experiences.

Cool fact: The Tower of Hercules is the oldest Roman lighthouse still in use today and serves as a symbol of A Coruña’s long maritime history.

7. Gijón – Verdant and Vibrant

Why Gijón is a refreshing pick: Situated on the northern coast of Spain in Asturias, Gijón offers moderate summer temperatures, typically ranging between 18°C and 22°C (64°F to 72°F). This cooler climate, influenced by the Cantabrian Sea, makes it a perfect retreat from the scorching heat prevalent in much of Spain during August.

What’s cool about it: Gijón is a dynamic blend of beach life, history, and modern culture. With its expansive green spaces, bustling port, and lively cultural scene, Gijón attracts those looking for a less typical Spanish summer experience.

Must-dos:

• San Lorenzo Beach: Enjoy this extensive urban beach that curves around the city’s bay, perfect for a day of sun without the oppressive heat.
• Cimavilla: Explore the old fishermen’s quarter, which is now a vibrant hub of restaurants, bars, and historical buildings.
• Botanical Garden: Visit the Atlantic Botanical Garden, a unique space showcasing the diverse plant life of the Atlantic environment.
• Laboral City of Culture: Check out this impressive complex, which includes a theater, university, and art installations, housed in a monumental 20th-century building.

Cool fact: Gijón is renowned for its commitment to sustainability and urban green spaces, with numerous parks and gardens that help maintain its pleasant summer climate.

8. Lugo – Historic Cool

Why Lugo is a superb cool retreat: Nestled in the heart of Galicia, Lugo offers a temperate summer climate with temperatures often ranging between 15°C and 25°C (59°F to 77°F). This makes it an attractive destination for those seeking relief from the more extreme heat found elsewhere in Spain.

What’s cool about it: Lugo is unique for its well-preserved Roman walls that completely encircle the old town, a UNESCO World Heritage site. The city combines rich historical layers with the serene ambiance of a smaller town, providing a peaceful summer getaway.

Must-dos:

• Roman Walls of Lugo: Walk atop these ancient walls, the finest example of late Roman fortifications in Western Europe, offering panoramic views of the city.
• Lugo Cathedral: Visit this impressive Romanesque-Gothic cathedral, which houses sacred art and artifacts.
• Provincial Museum: Explore the museum housed in the former convent of San Francisco, featuring Roman mosaics, medieval art, and archaeological finds.
• Local Gastronomy: Dive into Galician cuisine with dishes like ‘pulpo a la gallega’ (octopus) and enjoy a glass of the local ‘mencía’ wine.

Cool fact: Lugo’s Roman walls are unique in the world for being the only ones to completely surround a city. They stretch over 2 kilometers and have 71 towers, standing as a testament to the city’s ancient and medieval past.

9. León – Cool Culture and Climes

Why León is a captivating cool choice: Located in the northwest of Spain, León enjoys a mild summer climate with average temperatures ranging between 17°C and 26°C (63°F to 79°F). This cooler weather is ideal for those seeking to explore the rich historical and architectural heritage of the city without the oppressive heat.

What’s cool about it: León is a city steeped in history, with its roots stretching back to Roman times. It’s renowned for its stunning Gothic cathedral, ancient monasteries, and vibrant cultural scene. The city’s compact size makes it easy to explore on foot, taking in the historical sites and local culture in a relaxed, temperate setting.

Must-dos:

• León Cathedral: Marvel at this stunning example of Gothic architecture, known for its impressive stained glass windows.
• San Isidoro Basilica: Explore this Romanesque church and museum, home to ancient royal tombs and a library containing medieval manuscripts.
• MUSAC (Museum of Contemporary Art of Castile and León): Visit this cutting-edge museum, known for its modern design and rotating exhibitions of contemporary art.
• Barrio Húmedo: Immerse yourself in local life in this bustling neighborhood, famous for its tapas bars and lively atmosphere.

Cool fact: León’s cathedral is often called the ‘House of Light’ due to its unique architectural design featuring over 1,800 square meters of stained glass, illuminating its interior with a breathtaking array of colors.

10. Tarragona – Ancient Cool

Why Tarragona is an ideal cool spot: Situated along the Mediterranean coast in Catalonia, Tarragona benefits from a mild summer climate moderated by sea breezes, with temperatures typically ranging from 20°C to 30°C (68°F to 86°F). While still warm, the coastal winds and lower humidity make it more bearable than the inland heat.

What’s cool about it: Tarragona is steeped in history, known for its extensive Roman ruins, including an amphitheater by the sea. The city combines its ancient charm with beautiful beaches, offering a blend of historical exploration and seaside relaxation.

Must-dos:

• Roman Amphitheater: Explore this impressive archaeological site, where gladiators once battled against the backdrop of the Mediterranean.
• Tarragona Cathedral: Visit this beautiful mix of Romanesque and Gothic architecture nestled in the heart of the old town.
• Rambla Nova: Stroll along this bustling main boulevard for shopping, dining, and lively local interactions.
• Beach Time: Unwind on the sandy shores of Playa del Miracle or venture further to secluded coves like Playa Savinosa.

Cool fact: Tarragona was once one of the most important Roman cities in Iberia, known as Tarraco, and its archaeological ensemble is a UNESCO World Heritage Site, reflecting its rich historical tapestry.

Conclusion: Cool Off in Spain

As the summer sun blazes across Spain, it doesn’t mean you have to miss out on all the fun. Spain offers plenty of cooler spots where you can soak up the culture and beauty without breaking a sweat. From the lush, green mountains of the north to the breezy coastal cities, these ten destinations are perfect for escaping the August heat.

Whether you’re wandering the historic streets of Tarragona, enjoying the coastal vibes of San Sebastián, or diving into the cultural treasures of León, you’ll find that Spain’s cooler corners offer just as much charm and excitement as the hotter spots—without the scorching temperatures.

So, pack your bags with light layers, comfy walking shoes, and a sense of adventure. Your cool Spanish summer awaits! These hidden gems show that you can enjoy the best of Spain while staying cool and comfortable. Happy travels, and remember: in Spain, cool doesn’t mean less; it means more time to explore and enjoy. Have a fantastic trip!