Tourism Geography

Portugal in the Summer: Average Temperature, Best Things To do

Reema Bharti

Reema Bharti

· 11 min read

Portugal in the summer is filled with sun-kissed landscapes, azure coastlines, and cultural richness. The Mediterranean climate blankets the nation in warmth, drawing visitors to its sandy shores and historic cities alike. With average temperatures ranging from 25°C to 35°C, it's a haven for sun-seekers and outdoor enthusiasts.

As someone who has explored Portugal during the summer months, I can attest to the allure of its diverse offerings, from relaxing beaches to charismatic historical sites. Whether you're strolling through the cobbled streets of Lisbon, indulging in fresh seafood by the Algarve coast, or immersing yourself in the history of Porto, there's something to captivate every traveller.

Outdoor enthusiasts will find ample opportunities for exploration in Portugal's diverse landscapes. Hike through the lush forests of Madeira, surf the Atlantic swells along the Silver Coast, or cycle through the vineyards of the Douro Valley. The possibilities are as endless as the summer days.

How Hot Does Portugal Get in the Summer?

Portugal sizzles in the summer months, with temperatures soaring across the country. The scorching sun dominates the days, often pushing the mercury well into the 30s Celsius. Along the coastal regions, refreshing sea breezes offer some relief from the intense heat, but inland areas can feel even hotter, especially in cities like Lisbon and Porto.

Having experienced summers in Portugal firsthand, I can attest to the sweltering conditions that blanket the nation. The sun beats down relentlessly, urging locals and tourists alike to seek shade or take a dip in the inviting waters of the Atlantic Ocean. Whether you're exploring excellent architectural monuments, lounging on picturesque beaches, or savouring delicious Portuguese cuisine, it's essential to stay hydrated and protected from the sun's blistering rays.

Temperatures can vary slightly from region to region, the summer heat in Portugal is a defining characteristic of the season. From the Algarve in the south to the Douro Valley in the north, visitors can expect clear skies, ample sunshine, and temperatures that make ice cream a necessity rather than a luxury.

So, if you're planning a summer getaway to Portugal, be prepared for the heat and embrace it as an integral part of the experience. Whether you're basking on sun-drenched beaches or exploring charming cobblestone streets, the warmth of the Portuguese summer adds an extra layer of vibrancy to every adventure.

What to Wear in Portugal in the Summer?

You can wear lightweight and breathable clothing in the summer, which is essential to combat the heat. Opt for cotton or linen fabrics to stay cool during the hot days. I always make sure to pack plenty of shorts, t-shirts, and sundresses for daytime activities.

Don't forget to bring a wide-brimmed hat, sunglasses, and sunscreen to protect yourself from the strong sun. It's also a good idea to carry a refillable water bottle to stay hydrated throughout the day.

For evenings, pack a few lightweight layers as temperatures can drop slightly. A light sweater or shawl is perfect for breezy nights by the coast.

Comfortable walking shoes are a must, especially if you plan on exploring cities or hiking in the countryside. Sandals or flip-flops are ideal for beach days.

Overall, aim for clothing that is comfortable, breathable, and suitable for warm weather and outdoor activities. By packing wisely, you can fully enjoy everything that Portugal has to offer during the sunny summer months.

Top Activities To Do in Portugal During Summer

Top activities to do in Portugal are Surfing in the Algarve, Wine Tasting in the Douro Valley, Attending a Festival in Porto and many more. Portugal, with its sun-kissed beaches, vibrant cultural festivals, and scenic landscapes, transforms into a paradise during the summer months. From the bustling streets of Lisbon to the tranquil beaches of the Algarve, the country offers a plethora of activities and attractions that cater to every type of traveller. Here are some top activities to immerse yourself in to truly experience Portugal in the summer.

Portugal shines in summer, offering a unique blend of cultural richness, natural beauty, and vibrant nightlife. Whether you're drawn to the rhythm of city life or the serene call of natural parks, summer in Portugal is an experience not to be missed. Here are some must-do activities that capture the essence of a Portuguese summer.

Surfing in the Algarve

Surfing in the Algarve is a quintessential summer activity in Portugal. The region's golden beaches and azure waters create the perfect backdrop for both beginners and seasoned surfers. The Algarve boasts some of the most consistent surf in Europe, making it a magnet for surf enthusiasts from around the globe.

From my personal experience, catching waves here is an exhilarating adventure. The sun kisses your skin, and the cool ocean breeze revitalises your spirit. Early mornings are magical, with the sea's calmness offering the best conditions for surfing. Afternoons bring a lively atmosphere, as beaches fill with people soaking up the vibrant summer vibes.

In short, the Algarve provides a surfing paradise where every wave tells a story. Whether you're gliding through the water for the first time or carving up waves like a pro, the experience is unforgettable. The combination of breathtaking landscapes, friendly locals, and the thrill of the surf embodies the essence of summer in Portugal.

And for a visual representation of this serene summer scene, you can view the image above, capturing the essence of summer surfing in the Algarve.

Wine Tasting in the Douro Valley

Illustrate a serene summer scene in the Douro Valley, Portugal, showcasing lush green vineyards stretching across rolling hills under a bright blue sky. Includes a small group of people engaging in a wine tasting at a traditional Portuguese vineyard estate, with a picturesque river winding in the background. The atmosphere should be warm and inviting, capturing the essence of a perfect summer day in one of Portugal's most famous wine regions.

Wine Tasting in the Douro Valley is a must-do activity in Portugal during summer. The Douro Valley, with its terraced vineyards and scenic river views, comes alive in the warm season. Here, the sun kisses the grapevines, nurturing them to produce the fine wines the region is renowned for. As a wine lover, my experience tasting these exquisite varieties, from robust reds to delicate whites, was unforgettable. The local vineyards offer guided tours that immerse you in the process of winemaking. 

Sipping on a glass of Douro wine, while overlooking the tranquil river, epitomises the Portuguese summer. Each sip tells a story of tradition, terroir, and the tireless dedication of the vineyard's caretakers. This activity isn't just about tasting wine; it's a journey through Portugal's heart and soul, offering insights into a rich cultural heritage that continues to thrive today.

Exploring Lisbon's Historic Neighbourhoods

Exploring Lisbon's historic neighbourhoods during the summer is a captivating experience. As the Portuguese sun casts its glow over the city, every street and alleyway comes alive with vibrant hues and the timeless charm of the past. The air is filled with the scent of blooming jacarandas, adding a touch of magic to the already picturesque scenes.

I remember wandering through Alfama, the city's oldest quarter, where the melodies of Fado music escape from the small taverns, merging seamlessly with the chatter and laughter of locals and visitors alike. This is where Lisbon's soul truly resides.

Another must-visit is the Bairro Alto, famous for its bustling nightlife but equally enchanting by day. The narrow streets, lined with historical buildings adorned with azulejos, tell stories of centuries past.

Summer in Lisbon is not just a season; it's an invitation to delve into the city's heart, one cobblestone at a time. Whether you're enjoying a pastel de nata at a local café or catching a glimpse of the Tagus River shimmering under the sun, the experience is unforgettable.

Through these explorations, Lisbon taught me the beauty of embracing each moment and the stories that buildings and streets whisper to those who listen.

Attend a Festival in Porto

Attending a festival in Porto, a UNESCO World heritage site, during summer is a must-do activity. Porto, known for its vibrant culture and picturesque landscapes, truly comes alive in the summer with an array of festivals. From the celebration of São João to wine festivals, the city offers a unique blend of traditional and contemporary festivities that cater to all tastes.

As someone who has experienced the magic of Porto's summer festivals, I can attest to the city's electric atmosphere during these events. The streets fill with music, dance, and the aroma of Portuguese delicacies, creating an unforgettable experience. The blend of historical traditions and modern celebrations makes Porto a captivating destination for festival-goers.

From the sound of Fado music echoing through the narrow streets to the sight of fireworks illuminating the Douro River, Porto's festivals are a testament to the city's rich cultural tapestry. The warmth of the Portuguese sun and the hospitality of the locals add to the allure, making every visitor feel like part of the community.

Hiking in the Azores

Hiking in the Azores is a top activity to do in Portugal during summer. The islands offer a unique blend of volcanic landscapes, lush greenery, and vibrant flora. Trails wind through ancient forests, alongside cliffs with breathtaking ocean views, and around serene lakes nestled in dormant volcanic craters.

I embarked on several hikes during my summer visit, each trail revealing a new facet of the Azores' untouched beauty. The weather was perfect, with the sun illuminating the vibrant greens of the forests and the blues of the lakes. The trails, though challenging, were incredibly rewarding, offering panoramic views that seemed almost too beautiful to be real.

Hiking here is not just a physical activity; it's an immersive experience. The sound of the wind rustling through the trees, the sight of waterfalls cascading down cliffs, and the feeling of being a small part of such vast, natural beauty were unforgettable. The Azores is a hiker's paradise, a place where adventure meets serenity.

Best Beaches in Portugal for Summer Relaxation

Best Beaches in Portugal are Praia da Marinha, Praia de Odeceixe, and Praia dos Galapinhos. Portugal is a treasure trove of stunning beaches, offering serene escapes under the golden summer sun. With its long coastline kissed by the Atlantic Ocean, this enchanting country presents a myriad of spots for sunbathing, surfing, and simply soaking up the picturesque scenery. From the bustling shores of the Algarve to the tranquil hidden gems along the west coast, Portugal's atlantic coast are a summer haven for both adventure-seekers and those longing for relaxation. As someone who has traversed this beautiful coastline, I've found that each beach has its own unique charm, making Portugal the perfect summer getaway.

Praia da Marinha

Praia da Marinha

Source: VisitPortugal(dot)com

Praia da Marinha, located in the Algarve, is renowned for its breathtaking limestone cliffs and crystal-clear waters. This beach is a paradise for snorkelers and photographers alike, offering rich underwater life and stunning rock formations. The sun casts a splendid light on the sea, creating a mesmerising spectrum of blues that seem almost surreal.

Praia de Odeceixe

Praia de Odeceixe Beach, Algarve

Source: AlgarvePortugalTourism(dot)com

Praia de Odeceixe, nestled at the mouth of a river, is where the Algarve meets the Alentejo. This unique setting provides a rare blend of river and ocean waters, suitable for both surfers and families. The beach unfolds into a broad, sandy crescent, offering ample space for everyone. My personal experience watching the sunset here was unforgettable, as the sky painted itself in hues of orange and pink.

Praia do Guincho

Praia Grande do Guincho

Source: VisitPortugal(dot)com

Praia do Guincho, close to Lisbon, is a magnet for wind and kite surfers due to its robust Atlantic winds. The beach’s wild beauty, with rolling dunes and rugged cliffs, is a dramatic backdrop for summer adventures. After a day riding the waves, nothing beats the feeling of the cool evening breeze while gazing out at the expansive ocean.

Praia dos Galapinhos

Praia dos Galapos

Source: LisbonBeachesGuide(dot)com

Praia dos Galapinhos, voted as Europe's best beach, situated in the Arrábida Natural Park is a secluded haven. Surrounded by lush green hills, the turquoise waters here are calm and inviting. My first swim in these serene waters felt like stepping into a natural spa, with the peaceful surroundings acting as a balm to the soul.

Each of these beaches in Portugal offers a unique slice of summer bliss. Whether it's the allure of secluded coves or the thrill of water sports, the Portuguese coastline is a testament to the country's natural beauty. My summers spent exploring these shores have been filled with moments of awe and relaxation, making each visit a cherished memory.

Top Summer Festivals In Portugal

Top summer festivals in Portugal are NOS Alive, Festival Med, and Sudoeste. These offer vibrant experiences filled with music, tradition, and unforgettable moments. Portugal, renowned for its warm summer climate, picturesque landscapes, and rich cultural heritage, becomes a hub of festivity and celebration during the summer months.

I've had the privilege of attending several festivals in Portugal, and each one left me with memories that are as vivid as the colours and sounds that filled the air. From traditional folk dances to cutting-edge music performances, the diversity is astounding.

NOS Alive

NOS Alive, held in Lisbon, is a magnet for music lovers. This festival brings together international acts and genres ranging from rock to indie. The electric atmosphere, combined with the scenic backdrop of the Tagus River, makes it a must-visit.

Festival Med

In the historic town of Loulé, Festival Med celebrates Mediterranean culture with a blend of music, art, and cuisine. The winding streets come alive with the sounds of fado, flamenco, and world music, offering a taste of regional diversity.


Sudoeste in Zambujeira do Mar is the go-to event for fans of electronic and pop music. Nestled against beautiful beaches, it provides a perfect blend of summer fun and musical thrill.

Each festival showcases the warmth and hospitality of the Portuguese people, along with the country's rich musical heritage. Experiencing these festivals firsthand has deepened my appreciation for Portugal's vibrant culture and the unforgettable summers it offers.

What are the Best Cities to Visit in Portugal During the Summer?

The best cities to visit in Portugal during the summer are Lisbon, Porto, Algarve, Coimbra and Évora. These cities offer a blend of sun-drenched beaches, vibrant cultural festivals, and delightful culinary experiences. Portugal in summer transforms into a picturesque canvas, with azure skies and golden beaches forming the backdrop of your travels. Whether you're looking to immerse yourself in the festivity of local traditions, indulge in seafood fresh from the Atlantic, or simply soak up the sun on pristine beaches, Portugal's cities cater to every desire.


Lisbon, the sun-kissed capital, stands as a testament to Portugal's rich maritime history and its vibrant contemporary culture. Strolling through the Alfama district, with its historic tram lines and Fado music echoing through the streets, offers an experience that's uniquely Lisboeta. I remember the warmth of the evening sun as it dipped below the horizon, painting the city in hues of orange and pink—a sight to behold from the São Jorge Castle.


Porto, the northern gem, is renowned for its stunning Douro River views and the port wine cellars that have aged gracefully over centuries. My visit to Porto was highlighted by a tasting tour through these cellars, where the rich history of port wine unfurled with every sip. The city's baroque architecture and the buzzing Ribeira District come alive in summer, offering endless opportunities for exploration and enjoyment.


The Algarve region, with its breathtaking cliffs and golden beaches, is the epitome of summer in Portugal. Cities like Lagos, Faro, and Albufeira become hubs of sun, sea, and sand. I still recall my first dive into the crystal-clear waters of Praia da Marinha, feeling the cool embrace of the Atlantic. The Algarve is also a haven for seafood lovers, where the catch of the day is served with a side of stunning sea views.


Coimbra, the heart of Portugal's academic life, is steeped in history and tradition. Summer here is marked by the ancient ceremony of the Queima das Fitas, celebrating the end of the academic year. The city's historic university, one of the oldest in Europe, offers breathtaking views and a glimpse into Portugal's scholarly past. My exploration of Coimbra's narrow streets and majestic cathedrals was a journey through time, connecting the present with centuries of Portuguese heritage.


Évora, a UNESCO World Heritage city nestled in the Alentejo region, offers a tranquil retreat from the coastal buzz. Its well-preserved Roman temple and labyrinthine streets tell tales of bygone eras. My afternoons were spent savouring Alentejo's robust wines and hearty cuisine, a testament to the region's agricultural richness.

Portugal in summer is a mosaic of experiences, each city offering its unique blend of history, culture, and natural beauty. From the lively streets of Lisbon and Porto to the serene landscapes of Algarve and Alentejo, Portugal awaits with open arms and sunny skies.

Tips for Planning a Summer Trip to Portugal

Planning a summer trip to Portugal promises an unforgettable experience filled with sun-drenched beaches, vibrant festivals, and delicious cuisine. The country's diverse landscapes offer a plethora of activities, from exploring historic cities and enjoying the nightlife in Lisbon to relaxing on the Algarve's pristine beaches. To make the most of your summer vacation in Portugal, follow these tips.

Choose the Right Time

Portugal's summer stretches from June to August. I've found early June or late August offer the perfect balance - fewer crowds and pleasant weather to visit Portugal. The sun sets late, giving you plenty of daylight to explore.

Pack Accordingly

Pack light and smart. Include breathable clothing, a sun hat, sunglasses, and sunscreen. Portugal's coastal areas get quite warm, but evenings can be cool. Don’t forget comfortable shoes for city walks and beach sandals.

Stay Hydrated

The Portuguese summer can be hot. Always carry a water bottle. Cafes and restaurants are friendly places to refill and rest.

Explore the Beaches

Before listing the beaches, it's crucial to mention that Portugal's coastline is a treasure trove of some of the most beautiful beaches in Europe. From the famous Algarve region, known for its stunning cliffs and golden sands, to the serene, less crowded beaches in the northern regions, there's a spot for every type of beach lover.

  • Praia da Marinha, Algarve: A paradise for snorkelers and sunbathers, known for its crystal-clear waters and majestic rock formations.

  • Praia de Odeceixe, Alentejo: Where the river meets the sea, perfect for families and surfers alike.

  • Praia do Guincho, Cascais: A haven for windsurfers, with strong winds and dramatic scenery.

Indulge in Local Cuisine

Summer in Portugal is incomplete without tasting the local cuisine. Seafood is a must-try, with dishes like "cataplana de marisco" and "Bacalhau a bras". Don't skip the "pastéis de nata", a famous custard tart.

Attend a Festival

Portugal's summer is packed with festivals. From Lisbon's Festa de Santo António to Porto's São João, these festivals offer a glimpse into local traditions and are a fun way to immerse yourself in Portuguese culture.

Use Public Transport

Public transport in Portugal is reliable and covers the most trendiest destinations. Opt for a train ride along the coast or use the metro and trams in cities. It’s an affordable and scenic way to travel.

Planning my trip to Portugal, I made sure to embrace each moment, from the bustling streets of Lisbon to breathtaking beaches to the serene sunsets over the Atlantic. Portugal in the summer is not just a trip; it’s an experience that stays with you long after you've returned home.

FAQs on Portugal in Summer

1. What are the best beaches to visit in Portugal during summer?

The best beaches to visit in Portugal during summer are Praia da Marinha in the Algarve, known for its stunning cliffs and crystal-clear waters, and Praia de Odeceixe, where the river meets the sea, offering both freshwater and saltwater experiences. Nazaré, famous for its giant waves, is a must-visit for thrill-seekers.

2. Can I find good surfing spots in Portugal in peak tourist season in the summer?

Yes, Portugal is renowned for its excellent surfing spots during summer. Ericeira, a world surfing reserve, and Peniche, a green island with its consistent waves, are perfect for surfers of all levels. The warm summer weather and reliable swells provide ideal conditions for surfing.

3. Are there any cultural festivals in Portugal in the summer?

Portugal hosts several cultural festivals in the summer season. The Festa de São João in Porto celebrates the city with music, dancing, and fireworks. Lisbon’s Festas de Santo António features parades, traditional food, and street parties. Sinatra's Festival de Música brings classical music to its palatial settings.

4. What are some family-friendly activities in Portugal during summer?

Family-friendly activities in Portugal during summer include visiting the Lisbon Oceanarium, exploring the interactive exhibits at the Pavilion of Knowledge, and enjoying the many water parks, such as Aquashow Park in the Algarve. The Zoomarine in the Algarve offers marine animal shows and water rides, making it a hit with children.

5. Is it easy to find outdoor dining options in Portugal during summer?

Finding outdoor dining options in Portugal during summer is easy. Many restaurants and cafes set up terraces and patios, allowing diners to enjoy the balmy evenings. Seafood dishes, grilled meats, and refreshing Vinho Verde are summer staples. The coastal areas, in particular, offer picturesque settings for meals overlooking the sea.

6. What should I pack for a summer trip to Portugal?

For a summer trip to Portugal, pack light clothing, comfortable shoes for walking, a wide-brimmed hat, and sunglasses to protect from the sun. Include a swimsuit for beach days or pool lounging, and don't forget sunscreen. A light jacket for cooler evenings is also advisable.

Reema Bharti

Reema Bharti

I am a globe-trotter with a passion for exploration. From the sun-kissed coasts of Portugal to the snow-capped peaks of Switzerland, my travels are as diverse as they are inspiring. My journeys through Spain, Finland, Austria, and Germany have fueled my soul and shaped my writing.