Lisbon, the sunny capital of Portugal, Lisbon Portugal Temperature December is a popular destination all year round — even in the chill of December. While much of Europe is frosty and snow-covered during the winter months, Lisbon offers a milder climate, historic charm, and festive vibes. If you’re planning a winter escape to this vibrant city, knowing what to expect from the weather is key to making the most of your trip.
1. Lisbon Portugal Temperature December: What’s the Average?
In December, Lisbon experiences mild winters compared to northern Europe.
Average daytime temperature: 14°C (57°F)
Average nighttime temperature: 8°C (46°F)
Sea temperature: Around 16°C (61°F)
Sunshine hours: 5–6 per day
Rainy days: Approximately 10–12 days in the month
The weather can vary, but it generally hovers around sweater weather, with occasional rain showers and cool evenings.
2. Lisbon Portugal Temperature December: 10-Day Forecast You Should Know
Here’s a sample 10-day weather forecast to give you an idea of what to expect in December:
| Day | High / Low (°C) | Conditions |
|–|–||
| Dec 1 | 15 / 9 | Partly Cloudy |
| Dec 2 | 14 / 8 | Rain Showers |
| Dec 3 | 13 / 7 | Mostly Sunny |
| Dec 4 | 15 / 10 | Cloudy |
| Dec 5 | 16 / 11 | Light Rain |
| Dec 6 | 14 / 9 | Windy & Cloudy |
| Dec 7 | 13 / 8 | Sunny |
| Dec 8 | 14 / 9 | Scattered Showers |
| Dec 9 | 15 / 10 | Partly Cloudy |
| Dec 10 | 14 / 8 | Sunny Intervals |
This forecast is an average guide based on previous years. Always check a local forecast close to your travel date for the most accurate outlook.
3. What to Wear in Lisbon in December
Packing for December in Lisbon means being ready for fluctuating temperatures and some rain.
Recommended essentials:
Layered clothing (light sweaters, long sleeves)
Waterproof jacket or coat
Comfortable walking shoes (water-resistant if possible)
Umbrella or compact raincoat
Scarf and gloves for cooler nights
Fashion in Lisbon is stylish yet relaxed — think smart casual with a touch of European flair.
4. Is December a Good Time to Visit Lisbon?
Absolutely! While summer is the peak tourist season, December brings:
Lower prices on flights and accommodation
Fewer crowds at major attractions
Christmas markets and festive events
Beautiful winter light across the city
You’ll experience the city in a more authentic and relaxed atmosphere.
5. Top Things to Do in Lisbon in December
Even if it’s a bit cloudy or rainy, Lisbon still shines with amazing activities:
Explore Alfama – narrow alleys, tiled houses, and Fado music
Visit Belém Tower and Jerónimos Monastery
Ride Tram 28 through the historic quarters
Discover Time Out Market for Portuguese food delights
Take a day trip to Sintra – even in December, it’s magical
Bonus: The holiday lights in Lisbon are absolutely stunning — don’t miss the nighttime strolls.
6. Daylight Hours in Lisbon in December
In December, Lisbon experiences shorter days, with sunrise around 7:30 AM and sunset around 5:10 PM.
That gives you about 9.5 hours of daylight — enough for sightseeing but worth planning your day efficiently.
7. Rain in Lisbon: How Much to Expect in December?
Lisbon gets 80–100mm of rain in December, usually spread across 10–12 days.
Rain is generally light to moderate, rarely stormy, and often followed by sunny spells. It’s wise to plan indoor activities or museums for wet days.
8. Festive Events to Catch in December
Lisbon embraces the holiday season with:
Christmas Markets – Wonderland Lisboa in Eduardo VII Park is the biggest
Light displays – downtown Baixa and Avenida da Liberdade
New Year’s Eve fireworks at Praça do Comércio
Concerts and festive performances in churches and theatres
Pair that with the mild Lisbon Portugal temperature in December, and you have the perfect holiday backdrop.
9. December Tips for Lisbon First-Timers
Book early for flights and stays — while it’s off-season, holiday travelers still come in.
Plan flexible itineraries in case of rain.
Use the metro or trams to get around — they’re efficient and cozy in cold weather.
Eat indoors at local tascas for hearty Portuguese dishes like bacalhau and caldo verde.
Bring a power bank — short days mean you’ll be out after dark taking photos and navigating maps.
10. Nearby Winter Escapes from Lisbon
If you’re staying for more than a few days, consider short winter trips:
Sintra: Castles and misty hills
Cascais: A seaside town with quiet beaches
Évora: UNESCO-listed Roman town in Alentejo
Obidos: A medieval town that hosts a Christmas Village in December
Each is easily accessible within 1–2 hours from Lisbon and complements the winter charm.
Conclusion: Lisbon Portugal Temperature December Makes It a Cosy & Cultural Getaway
The Lisbon Portugal temperature in December offers the perfect balance of cool, cozy weather and bright, festive experiences. With mild days, beautiful lights, and fewer tourists, December is an underrated yet highly rewarding time to explore this historic city.
Whether you’re strolling through cobbled alleys, savoring a pastel de nata with a warm drink, or enjoying local holiday events, Lisbon in December has something truly magical to offer.
FAQs About Lisbon Portugal Temperature in December
1. Is it cold in Lisbon in December?
Not by European standards! It’s cool, but not freezing — expect daytime temps around 14°C (57°F) and nighttime lows around 8°C (46°F).
2. Does it snow in Lisbon in December?
Nope — snow is extremely rare in Lisbon. The city has a Mediterranean climate, so December brings rain and wind, but not snow.
3. Is December a rainy month in Lisbon?
Yes, it’s one of the wetter months, with around 10–12 days of rain. Always pack a raincoat or umbrella.
4. Can I still enjoy outdoor activities in December?
Definitely! There are sunny spells and mild days perfect for sightseeing. Just plan around the forecast and layer up.
5. Are tourist spots open in December?
Yes! Most attractions remain open throughout December, with some closing only on public holidays like Christmas and New Year’s Day.