Lisbon in October: Weather, Events & Things to Do
Visiting Lisbon in October? See average weather, what to wear, events, Halloween, things to do and practical tips for planning your trip.
October is a very good month to visit Lisbon if you want mild weather, fewer summer crowds and plenty of things happening around the city.
Days are usually comfortable for walking and sightseeing, although October also marks the return of more regular rain. Early in the month can still feel quite summery, while evenings and the final weeks of October tend to be cooler.
The month also brings a strong cultural calendar, including film festivals, the Lisbon Marathon and Halloween events.
Lisbon weather in October
Lisbon in October weather is generally mild, with warm afternoons, cooler evenings and a greater chance of rain than during summer.
Average daytime highs are around 23°C (73°F), while average temperatures sit close to 19°C (66°F). At night, temperatures commonly fall to around 15–16°C (59–61°F).
That makes October particularly comfortable for exploring Lisbon on foot. Long walks through Alfama, Mouraria, Baixa or Belém are much easier than during the hottest days of July and August.
Early October can still produce days that feel almost like summer, especially when the sun is out. Towards the end of the month, temperatures usually become cooler and the weather less predictable.
Rain is the main consideration. October is part of Lisbon's wetter season, so you may experience sunshine, cloud and occasional heavier showers during the same trip.
Average Lisbon weather in October
October | |
|---|---|
Average daytime high | Around 23°C / 73°F |
Average temperature | Around 19°C / 66°F |
Average night temperature | Around 15–16°C / 59–61°F |
Conditions | Mild, sun and occasional rain |
Best for | Walking, sightseeing and day trips |
What to wear in Lisbon in October
Layers are the easiest solution.
On sunny afternoons, a T-shirt or light shirt may be enough. Once the sun disappears, you will normally want a jumper or light jacket.
Pack:
T-shirts or light tops
One or two jumpers
A light jacket
Comfortable walking shoes
A compact umbrella or waterproof layer
Sunglasses
Lisbon's traditional calçada pavements can become slippery when wet, particularly on steep streets, so shoes with reasonable grip are useful.
If you are still sorting out your travel gear, FewBetter has simple five-product shortlists for travel essentials, from backpacks to adapters and carry-on gear.
Best things to do in Lisbon in October
Most of Lisbon's main attractions are just as accessible in October as in summer, but cooler temperatures make outdoor sightseeing considerably easier.
Explore Alfama and Mouraria
October is ideal for walking through Lisbon's older neighbourhoods without dealing with intense summer heat.
Start around Alfama, climb towards Graça and continue into Mouraria, stopping at viewpoints along the way.
Our Mouraria Lisbon guide includes more recommendations for the area, including food, Fado and places to visit.
Watch sunset from a miradouro
Clear October evenings can still produce excellent sunsets.
Miradouro da Senhora do Monte, São Pedro de Alcântara and Santa Catarina are some of the easiest options.
Just remember that sunset gets noticeably earlier as the month progresses, especially after Portugal changes from daylight saving time near the end of October.
Spend half a day in Belém
October is a comfortable month for exploring Belém on foot.
You can combine Jerónimos Monastery, the riverfront, Belém Tower and a museum without spending hours under peak summer sun.
If MAAT is on your list, see our guide to whether MAAT is worth visiting.
Take a day trip to Sintra
Sintra is one of the best day trips from Lisbon at any time of year, and October temperatures are well suited to exploring its palaces and gardens.
The area is often cooler and more humid than central Lisbon, so take an extra layer even if the weather in the city looks warm.
Visit Cascais or Costa da Caparica
Beach weather is not guaranteed, but warm October days can still be pleasant along the coast.
Cascais is particularly easy for combining a walk through town with time by the sea.
Costa da Caparica is another option when the forecast looks good. See our guide on how to get from Lisbon to Costa da Caparica.
Lisbon events in October 2026
October has a strong autumn events calendar, from festivals and sport to concerts and Halloween parties.
Event dates can change, so always check the official website before booking.
Lisbon Marathon — 10 October
The EDP Lisbon Marathon takes place on 10 October 2026.
The marathon starts in Cascais and follows the coast towards Lisbon, finishing around Praça do Comércio.
If you are staying in central Lisbon that weekend, expect some road closures and temporary transport changes along parts of the route.
Doclisboa — 15 to 25 October
Doclisboa, Lisbon's international documentary film festival, runs from 15 to 25 October 2026.
The programme includes Portuguese and international documentary cinema, screenings, discussions and special sessions across several venues.
It is particularly useful as an evening option after a day of sightseeing.
ModaLisboa
Lisbon Fashion Week, ModaLisboa, also usually takes place in October, bringing Portuguese designers, presentations and fashion-related events to the city.
Venues and access conditions vary by edition, so check the programme closer to your visit.
Halloween in Lisbon
Halloween has become increasingly visible in Lisbon, particularly in clubs, bars and electronic music venues.
You should not expect the same neighbourhood trick-or-treat culture associated with countries such as the US, but 31 October is now a major nightlife date.
Cais do Sodré and some of Lisbon's larger clubs and event spaces usually host themed parties.
Concerts and cultural events
October also brings a regular programme of concerts, exhibitions and cultural events.
Large venues such as MEO Arena, Campo Pequeno and Coliseu dos Recreios usually have busy autumn calendars, while smaller theatres and cultural centres announce additional events closer to the date.
It is worth checking current listings a few weeks before travelling rather than relying only on events announced months in advance.
Brunch Electronik Halloween — 31 October
Brunch Electronik's regular outdoor Lisbon season typically finishes before October, but the brand returns for a special Halloween event.
For 31 October 2026, a Brunch Electronik Halloween event is scheduled at Pavilhão Carlos Lopes, with Mëstiza among the announced acts.
If electronic music is part of your trip, this is one event worth booking ahead.
What to do in Lisbon when it rains
Rain in October does not necessarily mean losing an entire sightseeing day. Showers often come and go, so keeping your itinerary flexible helps.
For longer periods of rain, consider:
Calouste Gulbenkian Museum
One of Lisbon's strongest museum options and easy to spend several hours inside.
Museu Nacional do Azulejo
A good introduction to Portugal's history of decorative tiles.
MAAT
Useful if you are already visiting Belém and want an indoor activity.
Fado
A rainy evening is also a good opportunity to book a Fado performance in Alfama or Mouraria.
Can you go to the beach in Lisbon in October?
Yes, although it should be treated as a bonus rather than a central part of the trip.
Warm and sunny days can still be suitable for spending time at Carcavelos, Cascais or Costa da Caparica.
The Atlantic is relatively cool and windy conditions can make temperatures feel lower than they do in central Lisbon, so swimming is less predictable.
Is Lisbon crowded in October?
October is generally calmer than July and August, but Lisbon is not empty.
Popular attractions such as Jerónimos Monastery, Belém Tower and major Sintra attractions can still have queues, particularly at weekends and during the first half of the month.
Booking major attractions in advance can still save time.
Elsewhere, you will usually notice the difference more clearly in restaurants, streets and public transport, which tend to feel less intense than during peak summer.
Where to stay in Lisbon in October
There is no particular neighbourhood you need to choose specifically because you are visiting in October.
For a first trip, Baixa, Chiado, Avenida da Liberdade and Príncipe Real remain practical options because of their central location, transport links and access to restaurants.
Alfama offers more atmosphere but comes with steeper streets and less convenient transport.
Compare the main neighbourhoods in our complete where to stay in Lisbon guide.
Practical tips for visiting Lisbon in October
Check the weather forecast a few days before travelling rather than relying entirely on monthly averages.
October weather can change quickly, so it is useful to keep one or two indoor activities available as backup options.
Outdoor sightseeing is usually best earlier in the day, particularly later in October when sunset becomes noticeably earlier.
If you are planning several major attractions, Sintra or organised activities, weekends are still worth booking in advance.
For a first trip, our Lisbon itinerary can also help you organise your days without travelling unnecessarily back and forth across the city.
Is Lisbon worth visiting in October?
Yes.
October offers a good balance between comfortable sightseeing weather, an active events calendar and fewer peak-summer crowds.
You lose the reliability of summer beach weather, but for a city break focused on neighbourhoods, food, viewpoints, museums and day trips, it is one of the most practical months to visit Lisbon.
FAQ about Lisbon in October
Is Lisbon warm in October?
Usually. Average daytime highs are around 23°C (73°F), although early October is normally warmer than the final weeks of the month.
Does it rain in Lisbon in October?
Yes. Rain becomes more common in October compared with summer, but trips can still include several clear and sunny days.
What should I wear in Lisbon in October?
Pack light layers, comfortable shoes and a light waterproof jacket or umbrella. You may still wear T-shirts during warm afternoons, but evenings are cooler.
What are the best things to do in Lisbon in October?
Walking around Alfama and Mouraria, visiting Belém, exploring Sintra, watching sunset from a miradouro and attending seasonal cultural events are all good options.
Can you swim in Lisbon in October?
You can, but conditions vary. Warm days still happen, although the Atlantic is cool and beach weather is not guaranteed.
Are there events in Lisbon in October?
Yes. October typically includes the Lisbon Marathon, Doclisboa, ModaLisboa, concerts and Halloween events.
Is October a good month to visit Lisbon?
For sightseeing, yes. Temperatures are usually milder than in summer and the city is generally easier to explore on foot.
Rafael Rocha
The Author
Having lived and studied in Lisbon for many years, a deep connection to the city grew naturally over time. Here I share practical guides and local recommendations to help you experience Lisbon better.
Buy me a coffee
