Lisbon in September is a perfect time to visit, with moderate temperatures of 18°C (64°F) and 26°C (79°F), which is ideal for having a fantastic time.
With autumn approaching, hot weather will be a thing of the past. With fewer tourists around, you can enjoy family activities and a day trip to the sandy beaches on the coast.
Or plan a fun experience surfing or doing a food tour as the weather is still great.
So, before you plan your relaxing beach holiday on the pristine beaches or the charming capital city, keep reading to learn more about the weather, what to pack, and things to do.
Weather in Lisbon in September
September in Lisbon is a captivating city with the hot summers becoming a thing of the past, and you can expect the following:
| Lisbon September | Weather |
| Average During Day | 18°C (64°F) |
| Highest Day | 26°C (79°F) |
| Lowest Night | 17°C (63°F) |
| Water Temperature | 19°C (66°F) |
| Rainfall 5-6 | 26mm |
| Daily Sunshine | 9 hours |
Lisbon Temperatures in September
September in Lisbon is a dreamy affair, offering you a respite from the hottest month of August. With average daytime temperatures ranging between 18°C (64°F) and 26°C (79°F), the city enjoys a pleasant Mediterranean climate.
The sun graces the sky for about 9 hours a day, making it a perfect time to enjoy the maximum temperatures to explore outdoor adventures without discomfort from intense heat in the late summer afternoons.
Evenings are slightly cooler, with an average low of 17 °C (63°F), perfect for romantic strolls along the Tagus River or rooftop dining with panoramic city views.
If you decide to enjoy a relaxed beach holiday, the water temperature is at its highest at around 19°C (66°F).
8 Things to Do In September in Lisbon
While the summer and hours of daylight are slowly shortening, it does not mean the beach season is over, or you cannot explore this fantastic city. There are a few things you must do when visiting Lisbon in September.
Unearth Thrills at The MotelX
Venture into horror and fantasy at the annual MotelX, Lisbon’s international horror film festival. Held in early September, this spine-chilling event showcases a curated selection of the best horror films worldwide.
The MOTELX Lisbon event is a premier international horror film festival that has captivated audiences since its inception.
This acclaimed festival annually showcases a meticulously curated selection of the finest horror films from seasoned directors and emerging talents around the globe.
What sets MOTELX apart is its dedication to celebrating the artistry and diversity of the horror genre. It encompasses a broad spectrum of styles and themes that resonate with fans and casual viewers alike.
The festival transforms Lisbon into a haven for horror enthusiasts, offering filmmakers a unique platform to showcase their groundbreaking works.
Beyond film screenings, MOTELX features many engaging events, including panel discussions, Q&A sessions with filmmakers, immersive experiences, and special screenings that pay homage to iconic classics.
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The atmosphere is electric, with attendees immersed in a cinematic journey that explores the intricacies of fear, suspense, and the supernatural.
Whether you’re a die-hard horror fan seeking the next cult classic or a curious cinephile eager to explore the darker realms of cinema, MOTELX promises an unforgettable experience.
It’s a testament to Lisbon’s vibrant cultural landscape, where storytelling transcends boundaries and fear becomes an art form to be celebrated.
Fado at Santa Casa Alfama
For a soul-stirring musical experience, head to Santa Casa Alfama and immerse yourself in Fado’s haunting melodies.
Nestled within the historic confines of Lisbon’s Alfama district, Santa Casa Alfama is not just a venue but a revered institution that pays homage to Fado, Portugal’s most iconic musical genre.
As you step into the intimate ambiance of Santa Casa Alfama, you’re greeted by the haunting melodies and passionate vocals that characterize Fado.
The dimly lit setting, adorned with vintage decor and sepia-toned photographs, sets the stage for an authentic musical experience transcending time.
Renowned Fado artists, with their vibrant performances, weave tales of love, longing, and nostalgia, captivating audiences with the raw intensity of their artistry.
What makes Santa Casa Alfama truly special is its commitment to preserving the essence of Fado while embracing contemporary interpretations.
The venue hosts a diverse lineup of artists, ranging from seasoned Fado legends to emerging talents, ensuring a dynamic repertoire that appeals to a broad spectrum of musical tastes.
Whether you’re a fan of Fado or a first-time listener, Santa Casa Alfama offers a welcoming space to connect with the soul-stirring rhythms and poignant narratives that define this cherished musical tradition.
Hot Tip 🔥 : Alfama has loads of activities to offer, so book yourself in one of the 10 best hotels in Alfama to be close to all these attractions. The best part is that the tourist season is over, and you have a place to enjoy the pleasant weather.
Groove to the Beats at a Lisbon Park Music Festival
Grooving to the beats at a Lisbon Park music festival is an exhilarating experience that encapsulates the city’s vibrant spirit and musical diversity.
Lisbon, renowned for its rich cultural tapestry, comes alive in September with an array of open-air music festivals that transform its picturesque parks into pulsating hubs of musical celebration.
You can enjoy the lush green spaces with colorful stage setups as the air fills with the aroma of street food and fellow travelers’ energy.
As the sun sets over Lisbon’s iconic skyline, the first notes reverberate through the air, signaling the commencement of a musical extravaganza like no other to enjoy the sweeping views.
Lisbon’s Park music festivals cater to diverse musical tastes, from eclectic electronic sets that make you lose yourself in rhythmic euphoria to soulful indie performances that tug at your heartstrings.
Local and international artists grace the stages, delivering electrifying performances that captivate audiences and foster a sense of collective euphoria.
Indulge in Culinary Delights
No trip to Lisbon is complete without indulging in its food treasures. September brings a bounty of fresh produce, inspiring chefs to craft delectable dishes that tantalize the taste buds. You can enjoy the stunning views with traditional music and great food.
- Abundance of Fresh Produce: September heralds the arrival of a bountiful harvest season in Lisbon, ensuring that the local cuisine is bursting with vibrant flavors. From succulent fruits like figs and grapes to fresh seafood, the city’s markets and restaurants offer a gastronomic paradise for food enthusiasts.
- Seasonal Specialties: Lisbon’s culinary scene embraces seasonal ingredients, inspiring chefs to craft innovative dishes that showcase the best of what September has to offer. Indulge in delectable creations like grilled sardines, hearty stews, and aromatic rice dishes, each meticulously prepared to tantalize your taste buds.
- Quaint Cafés and Bakeries: Lisbon is renowned for its charming cafés and bakeries that exude old-world charm. September is the perfect time to sample traditional pastries like Pastéis de Nata, artisanal bread, and cakes, epitomizing Portuguese baking excellence.
- Wine Tasting Experiences: Portugal is celebrated for its exceptional wines, and September provides an ideal opportunity to embark on a wine-tasting journey. Explore Lisbon’s wine bars and cellars, where you can savor a diverse selection of Portuguese wines, from robust reds to crisp whites, all complemented by expertly paired local cheeses and charcuterie.
- Alfresco Dining: With the pleasant September weather, alfresco dining becomes a delightful experience in Lisbon. Many restaurants offer outdoor seating, allowing you to relish your meals amidst picturesque cityscapes or tranquil garden settings, creating unforgettable culinary memories under the Mediterranean sun.
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Lisbon’s culinary delights in September are a harmonious blend of tradition and innovation, ensuring a memorable dining experience that reflects the city’s rich cultural heritage and culinary prowess.
5. Bask in the Sun at Lisbon Beach
Visiting Lisbon in September offers a unique opportunity to bask in the sun at its stunning beaches, making it an ideal destination for sun-seekers and enthusiasts. Here’s why September stands out as the perfect time to experience the coastal charm of Lisbon:
Optimal Beach Weather: September in Lisbon brings forth ideal beach weather characterized by warm temperatures and ample sunshine.
The sea remains warm, inviting visitors to enjoy refreshing swims or simply lounge on the golden sands, soaking up the Mediterranean sun.
Less Crowded Beaches: Unlike the peak summer months, September sees fewer crowds at Lisbon’s beaches, allowing for a more serene and relaxed beach-going experience. Whether you prefer the lively ambiance of bustling beach bars or the tranquility of secluded coves, September offers a perfect balance of accessibility and solitude.
Vibrant Beach Culture: Lisbon’s beaches come alive in September with many activities and events celebrating the coastal lifestyle. From beachfront concerts and surf competitions to sunset yoga sessions and vibrant beach parties, there’s always something happening to keep you entertained.
Scenic Beauty: The natural beauty of Lisbon’s coastline is accentuated in September, with the landscape adorned in hues of green and gold. The clear skies and soft lighting create a picturesque backdrop, perfect for capturing memorable moments against the stunning vistas of the Atlantic Ocean.
Culinary Delights by the Sea: September offers an excellent opportunity to indulge in Lisbon’s renowned seafood cuisine at beachfront restaurants and cafes. Savor fresh catches of the day, grilled to perfection, as you dine alfresco with the soothing sound of waves serving as your soundtrack.
Hot Tip🔥: I recommend you visit Costa da Caparica or Cascais to enjoy a beach day and explore traditional restaurants around the coastline.
Free Walking Tour
With GetYourGuide, you can book some great free walking tours to explore the city on foot for free. You can have an educational experience with knowledgeable guides who take you through the streets to give you the best insights.
September is the best time to take a free walking tour as the weather is pleasant, as you discover Lisbon’s winding streets and pass iconic landmarks with rich history and breathtaking views.
Hot Tip🔥: Check out my free walking tour of Alfama to learn everything there is to explore in this historic city.
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Visit the Oceanarium
Explore the largest indoor aquarium on the continent at the Oceanário de Lisboa. With over 8,000 marine creatures from four ocean habitats, including sharks, coral reefs, and sea otters, this immersive and educational experience is perfect for all ages. Don’t miss out on this enchanting journey into the underwater world.
Pilar 7 Bridge Experience
Conclude your trip to Lisbon with a memorable visit to the Pilar 7 Bridge Experience. This one-of-a-kind interactive center provides an exceptional perspective of the 25 de Abril Bridge, renowned for its architectural grandeur.
You will be transported via an elevator to an 80-meter-high panoramic viewing point, from which you can relish breathtaking views of the city and the Tagus River.
As part of this experience, you can also enjoy a fascinating virtual reality tour to explore inaccessible sections of the bridge.
What to Pack For Lisbon in September
Packing for Lisbon in September is all about striking a balance between summer staples and light layers.
Consider breathable fabrics like cotton and linen for daytime excursions and a light jacket or sweater for the evenings. Having a coat on hand, you can enjoy relaxing on the outdoor seating at any of the terraces or cafes in Lisbon.
Don’t forget to pack comfortable walking shoes, as Lisbon’s cobbled streets are best explored on foot.
A stylish hat and sunglasses shield you from the sun and add a chic touch to your ensemble.
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Wrap-Up: Exploring Lisbon in September
Lisbon in September is a tapestry of experiences waiting to be woven into your travel story.
From cultural festivals and musical soirées to culinary adventures and beach escapades, this vibrant city offers a kaleidoscope of memories that will last a lifetime.
So, pack your bags, embark on a journey of discovery, and let Lisbon’s charm captivate your heart.
After all, September in Lisbon is not just a trip—it’s a celebration of life, love, and endless possibilities.
