Lisbon in September: The Perfect Month to Visit Portugal’s Capital
September is one of the most rewarding months to explore Lisbon. The intense summer crowds begin to fade, but the weather remains warm and sunny, creating ideal conditions for sightseeing, dining outdoors, and even a day at the beach. If you’re visiting Portugal this month, here’s your complete guide on what to do in Lisbon in September.
Why Visit Lisbon in September?
Lisbon in September offers the best of both worlds: warm days averaging 27°C (80°F), cooler evenings perfect for al fresco dinners, and fewer tourists compared to July and August. The Atlantic waters are also at their warmest, making it a wonderful time for a swim in nearby Cascais or Estoril. Cultural events return after the summer holidays, and the city feels vibrant yet relaxed.
Top Things to Do in September
Catch a Sunset at a Miradouro
Lisbon’s viewpoints are spectacular in September light. The Miradouro da Senhora do Monte and the Santa Catarina viewpoint are perfect for golden-hour photos. Discover more in my guide to Lisbon’s must-visit viewpoints.
Experience Cultural Events
From music festivals to open-air cinema and food fairs, September brings culture back to the streets. Check the official Visit Lisboa calendar for updated events.
Dine Outdoors
Image: Wikimedia Commons
September evenings are perfect for a table on a terrace. Lisbon’s fine dining restaurants and traditional tascas offer unforgettable meals under the stars.
Take a Beach Break
For sun and sea, head to Cascais, Estoril, or Costa da Caparica. Beaches like Praia da Rainha are less crowded than in August, and the water is pleasantly warm.
Explore Sintra
September is an excellent month for a day trip to Sintra. With milder weather and fewer crowds, exploring the Pena Palace and its gardens becomes even more magical.
Tips for Visiting Lisbon in September
- Book hotels early — September is popular for European travelers. See my luxury hotel recommendations.
- Bring a light jacket for cooler evenings by the river.
- Reserve restaurants ahead — especially weekends.
- Take advantage of softer golden-hour light for photography.
Capture Your September Memories
September combines the best light, fewer crowds, and vibrant events — perfect for professional photography. Whether you’re a couple, family, or solo traveler, I offer tailored sessions across Lisbon, Sintra, Cascais, and Estoril. Let’s make your September trip unforgettable.
Want stunning photos from your September trip to Lisbon?
📩 Email me: martim.dotti@gmail.com