Lisbon Weather: What to Expect Throughout the Year (and When to Visit)

One of the biggest reasons travelers fall in love with Portugal’s capital is the Lisbon weather. Mild winters, long sunny days, and comfortable temperatures make Lisbon one of Europe’s most pleasant cities to visit year-round.

If you’re planning a trip understanding Lisbon weather will help you choose the best time to go, pack correctly, and make the most of your stay. Below is a clear, season-by-season guide, plus practical tips locals actually use.

Why Lisbon weather is so appealing

Lisbon enjoys a Mediterranean climate with Atlantic influence, which means:

• Plenty of sunshine (around 300 sunny days per year)

• Mild temperatures compared to most European capitals

• Rare extremes — very little snow, frost, or prolonged heat waves

This balance is what makes Lisbon comfortable whether you’re sightseeing, dining outdoors, or exploring nearby beaches.

Lisbon weather by season

Spring (March to May)

Spring is one of the best times to experience Lisbon weather.

• Average temperatures: 15°C–22°C (59°F–72°F)

• Rain: occasional showers, mostly early spring

• Sun: increasing daylight and clear skies

Why visit:

• Comfortable walking weather

• Blooming gardens and viewpoints

• Fewer crowds than summer

Packing tip: light jacket, layers, comfortable shoes.

Summer (June to September)

Summer brings classic Lisbon weather: hot, sunny, and dry.

• Average temperatures: 25°C–32°C (77°F–90°F)

• Rain: almost none

• Sun: long days, strong sun

Why visit:

• Outdoor dining and rooftop bars

• Beaches nearby (Cascais, Costa da Caparica)

• Festivals and nightlife

Things to know:

• July and August can feel hot, especially in the afternoon

• Hills and cobblestones add to the heat

Local tip: plan sightseeing early morning or late afternoon.

Autumn (October to November)

Autumn Lisbon weather is underrated and excellent for travelers.

• Average temperatures: 18°C–25°C (64°F–77°F)

• Rain: increases slightly, usually short showers

• Sun: still frequent and warm

Why visit:

• Warm sea temperatures

• Fewer tourists

• Great food season (wine, seafood, harvest dishes)

Packing tip: light layers and a small umbrella.

Winter (December to February)

Winter in Lisbon is mild compared to most of Europe.

• Average temperatures: 10°C–16°C (50°F–61°F)

• Rain: most common in winter

• Snow: extremely rare

Why visit:

• Quiet streets and lower prices

• Cozy cafés and traditional restaurants

• Great base for city breaks

Good to know: heating indoors can be limited — pack warm layers.

Best time to visit Lisbon based on weather

• Best overall weather: April–June and September–October

• Best for beaches: June–September

• Best for sightseeing: Spring and autumn

• Best for budget travelers: Winter (except holidays)

Because Lisbon weather is relatively stable, there’s no truly bad time to visit — only different experiences.

Lisbon weather tips from locals

Always bring sunglasses — even in winter Expect wind near the river and viewpoints Comfortable shoes matter more than outfits Sunscreen is essential from April onward

Final thoughts

Lisbon weather is one of the city’s greatest assets. With abundant sunshine, mild temperatures, and a climate that supports outdoor living year-round, Lisbon makes travel easy and enjoyable.

Whether you’re visiting for a weekend or planning a longer stay, understanding Lisbon weather helps you travel smarter — and enjoy the city the way locals do.