Monthly Travel Dossier · December 2026/2027

Visiting Lisbon in December: Crowds, Weather & Prices

Planning a trip to Lisbon, Portugal in December? Here is the empirical 365-day intelligence covering thermal comfort, landmark queues, and accommodation rates.

Direct Answer Summary · Lisbon in December TripTiming Index: 68 / 100 (FAVORABLE)
Overall Suitability Score
68 / 100 (favorable)
Expected Climate & Rain
13°C · 36% Rain
Feels like 14°C · Mild & Crisp
Tourist Density & Queues
Moderate Footfall
Space Score: 71/100
Hotel Room Rate Level
Below-Average Rates
Estimated ADR: ~$170/night
✓ Favorable Travel Window Confirmed: December is one of the highest-rated periods to visit Lisbon, balancing comfortable climate (13°C) with manageable urban density.
Open Interactive 365-Day Calendar for December → Book December Stays ↗ Check December Flights ↗

December 5-Pillar Intelligence Breakdown

TripTiming evaluates 5 independent dimensions for every day in December. Here is how Lisbon scores across all pillars:

Tranquility & Crowds (30%)
71/100
Moderate Footfall
Climate Comfort (30%)
72/100
13°C · 36% Rain
Urban Vitality (15%)
41/100
Cultural & Dining Pulse
Lodging Economics (15%)
77/100
Below-Average Rates
Safety & Municipal (10%)
70.2/100
Standard Municipal Safety

How December Compares to All 12 Months in Lisbon

Compare December against other seasons to identify the ideal trade-off between price, weather, and tranquility:

Month TripTiming Index Tier Daytime Temp Rain % Crowds Room Rates Action
January 77 / 100 golden 12°C 35% Low Density / Tranquil Below-Average Rates View →
February 64 / 100 favorable 13°C 30% Moderate Footfall Below-Average Rates View →
March 61 / 100 moderate 15°C 25% Moderate Footfall Below-Average Rates View →
April 73 / 100 favorable 17°C 24% Moderate Footfall Standard Room Rates View →
May 65 / 100 favorable 20°C 16% Heavy Visitor Congestion Elevated Seasonal Rates View →
June 65 / 100 favorable 23°C 8% Heavy Visitor Congestion Elevated Seasonal Rates View →
July 63 / 100 moderate 26°C 2% Heavy Visitor Congestion Peak Surge Rates View →
August 58 / 100 moderate 26°C 3% Peak Seasonal Crowding Peak Surge Rates View →
September 57 / 100 moderate 24°C 12% Heavy Visitor Congestion Elevated Seasonal Rates View →
October 68 / 100 favorable 20°C 25% Heavy Visitor Congestion Standard Room Rates View →
November 64 / 100 favorable 15°C 34% Moderate Footfall Below-Average Rates View →
👉 December (This Guide) 68 / 100 favorable 13°C 36% Moderate Footfall Below-Average Rates Current

Landmark Crowding in Lisbon (December)

Avoid peak congestion bottlenecks at Lisbon's most frequented sights during your visit:

Belém Tower & Jerónimos Monastery

monument
Peak Hours: 11:00 - 16:30 · Congestion: 1.4x

💡 Pro-Tip: Arrive at Pastéis de Belém at 08:30 AM before tour coaches pull up along the Tagus.

Alfama & Castelo de São Jorge

district
Peak Hours: 14:00 - 19:30 · Congestion: 1.25x

💡 Pro-Tip: Mornings reveal authentic neighborhood life with laundry drying overhead and pastry scents.

Miradouro de Santa Luzia

nature
Peak Hours: 17:00 - 20:30 · Congestion: 1.3x

💡 Pro-Tip: Sunset overlook over the Tagus river; grab a local bica coffee at the kiosk.

Historic Tram 28 Route

monument
Peak Hours: 10:00 - 18:00 · Congestion: 1.5x

💡 Pro-Tip: Board at Martim Moniz before 08:30 AM to secure a wooden window seat.

Time Out Market (Mercado da Ribeira)

market
Peak Hours: 13:00 - 15:30 · Congestion: 1.35x

💡 Pro-Tip: Dine between 17:00 and 19:00 for easy communal seating with chef specialties.

Explore All Months in Lisbon

January
77/100
February
64/100
March
61/100
April
73/100
May
65/100
June
65/100
July
63/100
August
58/100
September
57/100
October
68/100
November
64/100
December
68/100