Lisbon, Portugal

Lisbon in December

Portugal Updated 2026-07-01

Cool and quiet until Christmas week, when the lights and returning holiday visitors fill the Baixa again.

Is December a good time to visit Lisbon?

December is a middling month in Lisbon — crowds around 50/100. Not the worst, but January is noticeably calmer.

What’s on in December

  • Christmas lights on Avenida da Liberdade
  • New Year’s Eve in Praça do Comércio

Best days in December

Weekdays are almost always calmer than weekends.

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Tue is normally the calmest day of the week.

Best hours in December

The daily rhythm, hour by hour.

Calmest 9AM
12AM6AM12PM6PM11PM

The 9:00 AM window is usually the calmest of the day.

Weather in December

Typical highs, lows and wet days.

J 15°
F 16°
M 19° 10°
A 20° 11°
M 23° 13°
J 26° 16°
J 28° 18°
A 29° 18°
S 26° 17°
O 22° 14°
N 18° 11°
D 15°
Average high Average low Wet days

How December compares

Every month in Lisbon, ranked by how calm it is.

Quieter alternatives

If your dates are flexible, these months are calmer in Lisbon.

Book things to do

Tours and tickets in Lisbon, from our booking partner.

Affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes a crowd score or the order of our recommendations.

Frequently asked questions

Is December a good month to visit Lisbon?

December is a middling month in Lisbon — crowds around 50/100. Not the worst, but January is noticeably calmer.

How crowded is Lisbon in December?

Lisbon sits at roughly 50/100 in December on our crowd scale, which is 14 points below the yearly average. The quietest month is January.

What is the weather like in Lisbon in December?

Expect highs around 15°C and lows near 9°C in December, with about 11 wet days across the month.

Other months in Lisbon