Best time to visit Lisbon: When to Go for Great Weather, Festivals, and Fewer Crowds

Lisbon is a fantastic year-round destination, offering plenty of sunshine, a rich cultural scene, and easy access to stunning beaches. However, depending on what you want from your trip—whether it’s sightseeing, enjoying outdoor activities, or soaking up the local festivals—some months may suit your plans better than others. Here’s a guide to the best time to visit Lisbon based on weather, crowds, and events.

Best Overall Time to Visit: Spring and Autumn

The best time to visit Lisbon for most travellers is during spring (March – May) and autumn (September – October). These months offer pleasant weather, fewer tourists, and reasonable prices, making them ideal for sightseeing and enjoying the city’s attractions without the summer heat or winter rain.

• Spring: Expect temperatures between 15-22°C, with flowers in bloom and outdoor cafés coming to life.
• Autumn: Warm days and cooler evenings, with temperatures ranging from 18-26°C, making it a great time to explore the city comfortably.

When to Visit Based on Weather

Spring (March – May): Warm and Comfortable

Spring is one of the best times to visit Lisbon, with mild temperatures and plenty of sunshine. By late April, the city is alive with outdoor events, and the beaches begin to fill up.

• Pros: Perfect for sightseeing, fewer crowds, lower accommodation prices than summer.
• Cons: Occasional spring showers, but nothing that lasts too long.

Best for: City walks, day trips to Sintra, and enjoying pastel de nata in the sunshine.

Summer (June – August): Hot and Lively

Summer in Lisbon is hot, busy, and full of energy, with temperatures often hitting 30-35°C in July and August. The long daylight hours mean more time to explore, but the heat can be intense, especially in the afternoons.

• Pros: Lively nightlife, buzzing festivals, and the perfect time for beach trips.
• Cons: High temperatures, large crowds, and more expensive hotels.

Best for: Beach lovers, festival-goers, and anyone who enjoys a bustling atmosphere.

Insider Tip: If you visit in summer, start sightseeing early in the morning or in the evening to avoid the heat. Head to the coast—Cascais or Costa da Caparica—for a cooling sea breeze.

Autumn (September – November): Warm and Quieter

Autumn is a fantastic time to visit, with the summer crowds gone but the warm weather lingering. September still feels like summer, while October and November bring milder temperatures and occasional rain.

• Pros: Pleasant weather, fewer tourists, and cheaper flights and accommodation.
• Cons: Rain increases in November, but it’s still far from wintery.

Best for: Wine lovers (it’s grape harvest season), exploring historic sites, and enjoying the city at a slower pace.

Winter (December – February): Mild but Wet

Winter in Lisbon is mild compared to most of Europe, with temperatures ranging from 10-17°C. While you won’t find snow, rain showers are more frequent, and it can be windy near the river. However, the city’s festive decorations and Christmas markets add a magical touch.

• Pros: Fewer tourists, lower prices, and a cosy atmosphere.
• Cons: More rain, shorter days, and some outdoor attractions may be less enjoyable.

Best for: A quiet, budget-friendly city break with cultural activities like museums, tram rides, and cosy cafés.

Best Time to Visit for Events & Festivals

Lisbon’s cultural calendar is packed with festivals and events throughout the year. If you love celebrating, these months might be the best time for your visit:

• June: Festas de Lisboa – The biggest street party of the year, with music, parades, and grilled sardines.
• July: NOS Alive Festival – One of Europe’s top music festivals.
• September – October: Wine Harvest Season – A great time to visit nearby wine regions like Setúbal or Alentejo.
• December: Christmas Markets – Twinkling lights, festive food, and cosy shopping spots.

The Best Time to Visit Lisbon Based on Your Travel Style

• For sightseeing & outdoor activities: March – May & September – October (comfortable temperatures, fewer crowds).
• For beaches & nightlife: June – August (hot and lively).
• For budget travellers: November – February (cheaper accommodation and flights).
• For festivals & events: June (Festas de Lisboa) & July (NOS Alive music festival).

No matter when you visit, Lisbon’s charm, history, and warm hospitality make it an incredible city to explore all year round.