Porto, Portugal

Porto in December

Portugal Updated 2026-07-01

Rain most days and dark by five, though the Aliados lights and a busy final week lift the mood considerably.

Is December a good time to visit Porto?

December is a middling month in Porto — crowds around 48/100. Not the worst, but January is noticeably calmer.

What’s on in December

  • Christmas lights on Avenida dos Aliados
  • New Year’s Eve on the riverfront

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 14°
F 15°
M 17°
A 18°
M 20° 11°
J 23° 14°
J 25° 15°
A 25° 15°
S 24° 14°
O 21° 12°
N 17°
D 15°
Average high Average low Wet days

How December compares

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

Quieter alternatives

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

Book things to do

Tours and tickets in Porto, 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 Porto?

December is a middling month in Porto — crowds around 48/100. Not the worst, but January is noticeably calmer.

How crowded is Porto in December?

Porto sits at roughly 48/100 in December on our crowd scale, which is 15 points below the yearly average. The quietest month is January.

What is the weather like in Porto in December?

Expect highs around 15°C and lows near 6°C in December, with about 14 wet days across the month.

Other months in Porto