Weather in Spain in August

August in Spain means peak summer, with hot days that are perfect for beach trips, city sightseeing, or enjoying lazy afternoons at outdoor cafes. However, Spain's weather isn't the same everywhere — it can be scorching in some areas while more mild along the coast or in the mountains. Here’s a breakdown of the weather in Spain in August.

Spain in August at a glance

• August is typically the hottest month in Spain, with average temperatures around 88°F (31°C), perfect for sun-seekers and beach enthusiasts
• Coastal areas offer some relief from the heat with sea breezes, while inland cities like Madrid and Seville can experience scorching temperatures up to 100°F (38°C)
• It's still high tourist season, with crowded beaches and bustling city centers, but also numerous outdoor festivals and events to enjoy

Is August a good time to visit Spain? 

August in Spain brings classic Mediterranean summer weather, making it a great time if you're looking for sun and beach days. You'll enjoy long, hot days with clear skies and almost no rain. 

However, this also means there are some challenges: the inland areas can get extremely hot, which might make sightseeing less comfortable, and the coastal areas are at their busiest. Many locals take their vacations in August, so some smaller businesses might be closed, especially in the cities.

The weather in Spain in August is perfect for beach vacations and outdoor festivals, but you might need to adjust your plans to avoid the midday heat — taking a siesta when the sun is at its peak is a great idea. August is part of the high summer season, so you can expect a lively atmosphere and plenty of cultural events, but also peak crowds and higher prices.

Average daily temperatures in August

In August, you can expect hot summer weather throughout Spain. Daytime temperatures usually range from around 80°F (27°C) to 95°F (35°C) in the hotter southern inland regions. Nights stay warm, with temperatures typically between 64°F (18°C) and 72°F (22°C).

If you're hoping to swim, August is the perfect month, as the Mediterranean Sea reaches its warmest point, averaging about 77°F (25°C). The Atlantic Ocean also warms up to around 70°F (21°C), making the beaches on the northern and western coasts more inviting.

Basque Country

If you’re visiting the Basque Country in August, you’ll find pleasant temperatures, with highs around 77°F (25°C) and lows near 61°F (16°C). This region has some of the mildest summer weather in Spain, which is great if you're looking to avoid the more extreme heat found elsewhere.

Barcelona

In August, Barcelona is hot and sunny, with average highs of around 84°F (29°C) and lows of about 68°F (20°C). It’s perfect weather for enjoying the beach and other outdoor activities along the Mediterranean coast.

Madrid and Central Spain

In Madrid and central Spain, August brings some of the hottest weather of the year. Highs can reach up to 92°F (33°C) during the day, with nighttime temperatures around 64°F (18°C). This is significantly warmer than in spring or fall.

Seville and Southern Spain

Seville and southern Spain experience some of the hottest temperatures in Europe during August. You’ll find average highs reaching a scorching 97°F (36°C) and lows around 68°F (20°C). If you’re planning to visit, be prepared for some intense heat!

What about the crowd & cost?

August is the peak of high season in Spain, with dense tourist crowds at major attractions and beaches. The high demand means that prices for accommodations and flights are usually at their very highest.

Despite the crowds, many enjoy Spain in August because of the guaranteed sunny weather, and because it coincides with many of Spain’s most exciting events. You’ll just want to be sure to book early to score the best options.

What to do in Spain in August

Given that the weather in Spain in August is hot and dry, with very little rainfall, you're in for a treat. It's peak summer, and there's tons to do. Here are some ideas to soak up the sun, even with the summer crowds. 

Visit the Alhambra Palace in Granada

The Alhambra is a must-see when visiting Granada. This UNESCO World Heritage site showcases stunning Moorish architecture and lush gardens. The palace also offers breathtaking views of the city and the Sierra Nevada mountains.

Kayak through the Arribes del Duero Natural Park

Located along the Spanish-Portuguese border, Arribes del Duero Natural Park is known for its dramatic canyons and winding Duero River. August’s warm weather is perfect for kayaking through these stunning landscapes, where you can spot wildlife and cool off in the river. Guided tours are available, making it accessible for all skill levels.

Visit the medieval town of Albarracín in Aragon

Albarracín, often called one of Spain’s most beautiful villages, transports you back in time with its narrow streets, ancient walls, and pink-hued buildings. August’s long days allow you plenty of time to explore its historic sites, including the cathedral and castle ruins, while soaking in the town's medieval charm.

Visit the best beaches in Spain

August is peak beach season in Spain. Whether you’re looking for the rugged coves of Costa Brava or the sunny shores of Andalusia, Spain's beaches won’t disappoint. Head to Formentera for crystal-clear waters or San Sebastián for great surfing. Check out our guide to the best beaches in Spain for more options.

Visit a cheese cave in Asturias to taste Cabrales cheese

For a unique food experience, visit a cheese cave in Asturias and sample the famous Cabrales blue cheese. These cool caves offer a break from the August heat while you learn about the traditional aging process that gives Cabrales its bold flavor. Pair your cheese tasting with local cider for an authentic Asturian experience.

Festivals and events in Spain in August

August is an excellent time to travel to Spain — you'll find a variety of remarkable festivals and events to enjoy. Here are a few examples:

• La Tomatina: La Tomatina, held in Buñol near Valencia, is one of Spain's most famous and quirky festivals. On the last Wednesday of August, thousands gather for a massive tomato fight. Over 100 tons of overripe tomatoes are hurled in the streets, turning the town into a sea of red pulp. 
• Feria de Málaga: Also known as the August Fair, is a week-long celebration of Málaga's reconquest by the Catholic Monarchs. The festival transforms the city with colorful decorations, traditional flamenco performances, and street parties.
• Festa Major de Gràcia: Barcelona's Gràcia neighborhood hosts this week-long street party in mid-August. The festival's highlight is the street decoration competition, where residents transform their streets into elaborate themed displays. Expect everything from underwater scenes to fairy-tale landscapes. 
• Feria de Agosto: Held in Málaga, the Feria de Agosto (August Fair) is a vibrant week-long celebration marking the city's incorporation into the Kingdom of Castile in 1487. The fair kicks off with a spectacular fireworks display and continues with daily parades, flamenco performances, and bullfights.

Plan your trip to Spain

You have the option to plan your trip on your own, or you can entrust it to our local experts. Our tailor-made trips service takes care of all the logistics, ensuring you enjoy a seamless travel experience with 24/7 assistance. Here are a few sample trip ideas.

• Andalucía Explored (9 days): discover the best of Andalucía's breathtaking palaces, churches, museums, vineyards (and more) on a culture-packed 9-day trip that also showcases incredible natural landscapes. 
• Gems in Southern Spain (16 days): starting out in Seville, this will see you exploring Cordoba, Granada, Ronda, Nerja, Malaga and the Costa del Sol in an immersive, leisurely style.
• The Lands of Wine from Madrid (5 days): offering a deep dive into two of Spain’s most esteemed wine regions — Ribera del Duero and La Rioja — this includes tours of four famous wineries.

Inspired? Contact our local experts to start curating your own dream trip to Spain.