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Something warm. Something you made.

Lisbon in December 2026

A December city day can be a pastry, an indoor visit and a comfortable place for dinner. Enjoy a clear afternoon when you get one, but keep special evenings and transport arrangements separate from an ordinary-day plan.

An original black-and-white view through Carmo Convent’s Gothic arches toward Lisbon Cathedral.
Lisbon through Carmo’s arches · Lisbon setting, not a forecast or dated event photograph

In short

For Lisbon in December, use the monthly climate as planning context, then check the daily forecast closer to your trip. Choose a date in the calendar for programmes with published dates, and keep longer exhibitions and festival periods separate. Pick one indoor option and one neighbourhood stop so the day can stay flexible.

SEASONAL AVERAGE · NOT A DAILY FORECAST

December, typically

15.4°CMean daily high
9.4°CMean daily low
10.0Days with ≥1mm rain per month, on average

IPMA · Instituto Geofísico station 535 · 1991–2020 monthly normals. These are not daily extremes, a forecast for this year or a count of rain days already observed.

The forecast covers only the next seven days when available. Later travel dates keep their seasonal averages until a forecast is published.

Full forecast & month planner → · IPMA climate source ↗

DAYLIGHT · CALCULATED ESTIMATE

Leave room before sunset

For 26 Dec 2026 · Lisbon city-centre reference

07:53Sunrise
17:21Sunset
9h28Approximate daylight

Lisbon local time, rounded to minutes. Buildings, hills and clouds affect the view. Check the forecast too. Choose a calendar date to change the estimate.

Lisbon clock & calculation details →

YOUR MONTH, ONE DAY AT A TIME

26 Dec 2026 · the announced programme

33 programmes and 0 additional festival editions currently listed for this month. Coverage is partial; a missing listing does not mean there is nothing on.

Date numbers count programmes with explicit published dates, not daily performances inside longer periods. Terracotta outline: today. Select a date to update the lists and daylight estimate.

Show the whole month →

Programmes with a published date on 26 Dec 2026

Mowgli - O Livro da Selva · publisher image

5 Dec 2026

Mowgli · The Jungle Book on stage

Teatro Armando Cortez

Mowgli brings Rudyard Kipling’s Jungle Book to Teatro Armando Cortez, with music, movement and a story about people and nature. Mowgli and Shanti try to connect their different worlds while facing Shere Khan. Choose a family weekend performance; weekday sessions are for schools. The theatre lists Saturdays at 15:00 and Sundays at 11:00 during the announced run.

Session details & tickets →
Image of Vasco Araújo’s work used in Everything is in your mind

1 Dec 2026

Vasco Araújo · the worlds inside our minds

Pavilhão Julião Sarmento

At Pavilhão Julião Sarmento, Araújo’s installations, photographs, videos and other works explore psychological and existential questions. Books of watercolours inspired by a journey to southern South America are among the works; this is a gallery visit, not a scheduled live performance.

Session details & tickets →
Valentino couture on mannequins beneath Joana Vasconcelos’s illuminated textile installation in the VENUS exhibition at MAAT

2 Dec 2026

VENUS · Joana Vasconcelos meets Valentino

MAAT - Museu de Arte, Arquitetura e Tecnologia

For an art afternoon with a little theatre in the room: Joana Vasconcelos’s large textile works meet Valentino’s couture at MAAT Gallery. Give the installation time rather than treating it as a quick fashion-photo stop. This is an exhibition, not a runway show. Check museum admission and any separate guided-visit arrangements.

Session details & tickets →
Children wearing hard hats during a guided visit inside Central Tejo

5 Dec 2026

Little explorers at the Electricity Factory

MAAT - Museu de Arte, Arquitetura e Tecnologia

Hard hats on: children aged 7–12 explore the old Central Tejo power station and discover how it once powered Lisbon. A guided activity, not just a look around the museum. Book the child’s session and confirm the spoken language and accompanying-adult arrangements with MAAT.

Session details & tickets →
Fruit and vegetable collage used in Agrobio’s organic-market publicity

5 Dec 2026

Campo Pequeno · organic produce for your picnic

Campo Pequeno

This is a food-shop stop, not a flea market: certified organic producers bring fruit, vegetables, herbs and other Portuguese products to the Campo Pequeno garden. Pick up something seasonal for a picnic or a simple meal at home. The tourism board lists Saturday editions and free entry; confirm the current arrangements with Agrobio.

Session details & tickets →

Exhibitions & longer programme periods

These periods are not proof of a session or opening on each date. Confirm the visit or actual session with the organiser.

Museum of Illusions - Lisbon · publisher image

Programme until 31 Jan 2027

A playful test of what your eyes believe

Museu das Ilusões

At the Museum of Illusions in Chiado, optical installations, puzzling rooms and visual challenges put perception at the centre of the visit. It is a hands-on stop for a group that wants to explore together. Check access for your party: the organiser notes that two exhibits have steps, even though the museum offers reduced-mobility access.

Session details & tickets →
Smithsonian Journey through the Cosmos: An Immersive Experience · publisher image

Programme until 27 Dec 2026

A trip through space, without leaving Terreiro do Paço

Sala Subterrânea da Estação do Metro Terreiro do Paço

A shared virtual-reality journey turns astronomy into something you can move through. Developed with the Smithsonian Astrophysical Observatory, it follows a route from an observatory to distant stars and a black hole. Choose this for an immersive science outing rather than a conventional museum gallery.

Session details & tickets →
Candlelight: The best of Vivaldi · publisher image

18 Dec 2026

Vivaldi, close up

Academia das Ciências de Lisboa

This Candlelight programme brings The Four Seasons and La Folia into a string-quartet setting. The draw is the repertoire and the smaller ensemble, so compare the listed venue and session before choosing your evening. It is a tribute programme; the featured composer is the subject of the music.

Session details & tickets →
Museum display with a Banksy-themed room installation

Programme until 31 Dec 2027

Banksy’s street-art world

Museu Banksy Lisbon, Rua Viriato 25B, Lisboa

Graffiti, films and installations introduce Banksy’s political and social ideas. The museum displays reproductions, not a collection of original street works—useful to know before choosing this stop.

Session details & tickets →
Visitors looking at artworks in CAM’s Open Storage

Programme until 20 Sept 2027

Behind the scenes of CAM’s art storage

Fundação Calouste Gulbenkian - Centro de Arte Moderna

See collection works that usually stay out of the galleries, in a space also used by museum professionals. This is a supervised, limited-capacity visit; check the published entry slots before arriving.

Session details & tickets →
Black-and-white city photograph used for Once Upon a Time in America

Programme until 30 May 2027

America through art · cinema, cities & sculpture

Pavilhão Julião Sarmento

Works from the Julião Sarmento Collection explore how American cinema, cities and cultural myths shaped postwar art. Rita McBride’s Arena is reimagined using reused materials. This is a gallery exhibition at Pavilhão Julião Sarmento, not a screening of the film.

Session details & tickets →
Pedro Cabrita Reis’s Prometheus 14 (2023), photographed for the programme

Programme until 15 Feb 2027

Pedro Cabrita Reis · painting on a grand scale

MAAT - Museu de Arte, Arquitetura e Tecnologia

MAAT’s Oval Gallery brings together Cabrita Reis’s paintings, drawings and sculptures. Familiar materials become part of a much larger conversation about art and the spaces around us. Pair this exhibition with a riverside Belém walk.

Session details & tickets →

Showing 12 of 15 longer programmes.

Browse the full December 2026 event calendar →

Announced festival dates

No additional confirmed festival edition is listed here for this month. See the seasonal guide for ideas still awaiting dates.

Programme snapshot updated 2026-10-24 22:05 UTC. This is not a manual check of every session or live ticket availability.

What to pack for December

Check holiday opening arrangements and book the actual menu you want. A normal restaurant price is not a Christmas or New Year's Eve quote.

The figures above are the 1991–2020 monthly climate normals for Lisbon's Instituto Geofísico station. An average daily high or low is not an extreme, and an average rain-day count does not tell you which days will be wet. Check the daily forecast and current warnings before an outdoor commitment.

One good anchor, then leave room

The winter and New Year guides distinguish seasonal ideas from announced programmes. Lights, markets, concerts and fireworks only become dated plans when their current organiser confirms them.

Choose a meal near the part of the city you want to explore. Our neighbourhood and food guides keep the existing place notes, branch details and saved-list links together. For a bigger route, Plan my days can combine places with announced dated sessions; the final booking stays with the venue.

How to read this month's calendar

Numbers on the dates count programmes with published single dates or explicit session dates, not a ticket for each listed idea. An exhibition period or booking window never turns into a session on every date between its endpoints. Select a day to see its dated programmes and the separate longer periods.

The event and festival lists come from our existing saved programme sources. They are partial coverage, not everything happening in Lisbon. Check the organiser's session, language, age, access and ticket terms before you arrange the rest of the day. A dated programme is not evidence of a seat being available.

Leave daylight for the walk you want

Sunrise and sunset here are calculated for the public city-centre reference point and the displayed date, in Lisbon time. They are rounded estimates, not a forecast of visible sunshine; hills, buildings and clouds change what you actually see.

Use the date with a reservation time and check the return journey for a late evening. A sunset estimate, an ordinary Metro operating window and a specific transport connection are different pieces of information.

Keep one alternative in your pocket

If the weather or a booking changes, shorten the outdoor stretch rather than replacing it with three distant stops. A café, an indoor visit or a workshop from our guide can give the day a new shape without starting again from scratch.

Save the places you want to keep to My Lisbon on this device. For a ticketed activity, keep the confirmation and exact meeting point available before you leave. The monthly programme can change, so revisit the organiser's information close to the date.

Quick answers

Is the December weather table a forecast?

No. It uses IPMA's 1991–2020 monthly climate normals. The average low, high and number of days with at least 1 mm of rain are seasonal context, not a prediction for individual travel dates.

Are there events every day in a festival or exhibition range?

Do not assume so. Calendar counts use explicit published dates. Longer programme periods are shown separately; use the organiser's own session or opening information before booking.

Which year does this December guide show?

The calendar shows the next occurrence of December within the current twelve-month planning window. The displayed year applies to the announced events; the climate figures are historical monthly averages.

City photo credits · Programme photo credits · SunCalc licence