What’s Lisbon Like in September?

September in Lisbon offers a pleasant transition from summer, with warm temperatures and generally less intense heat than August. Expect average high temperatures ranging from 25-28°C (77-82°F) and average lows around 17-19°C (63-66°F). While primarily sunny with approximately 8-9 hours of daylight, there’s a moderate chance of occasional rainfall, averaging 30-50mm over 5-7 days throughout the month. The sea temperature remains comfortable for swimming, typically 20-22°C (68-72°F).

What Are Typical Costs and Availability in September?

September is considered shoulder season, meaning costs are moderate to high. Estimated flight prices (return) vary significantly by origin and booking time; expect €100-€300 within Europe and €400-€800+ for intercontinental routes. Accommodation ranges from an estimated €30-€60 per night for a hostel bed to €120-€250+ for a mid-range hotel room. Daily expenses, excluding flights and accommodation, can range from an estimated €60-€150 per person, depending on your spending habits. Availability is good but popular options, particularly hotels and specific tour dates, benefit from advance booking.

What Should You Expect in Lisbon in September?

Expect pleasant conditions with a noticeable reduction in the peak summer crowds of July and August. While still busy, September offers a more relaxed atmosphere ideal for exploring. Major events are fewer than in peak summer, but cultural activities, local festivals, and fashion events (like ModaLisboa, sometimes in September) may occur. The city is vibrant, with many opportunities for outdoor dining and sightseeing in comfortable temperatures.

What Are the Best Activities for September in Lisbon?

September is perfect for outdoor activities. Explore historic neighborhoods like Alfama and Bairro Alto on foot without the intense summer heat. Enjoy river cruises along the Tagus, visit the iconic Belém Tower and Jerónimos Monastery with potentially shorter queues, or take a day trip to the beaches of Cascais or Costa da Caparica. Dining al fresco is still a popular evening activity, and fado shows offer a quintessential Lisbon experience.

How Can AllInMap Help You in Lisbon?

AllInMap helps users locate free amenities like public restrooms and water fountains, a useful resource for exploring Lisbon comfortably and conveniently.