Lisbon in January (2027): Weather, Prices, Nazaré Waves & Things to Do

⭐ Best-value January window, based on our hotel sample: roughly 11 to 29 January. This falls after New Year and the Dia de Reis holiday tail, when hotel rates in our sample sat at their lowest for the month. The weather is not better in these weeks: climate normals are broadly similar across January, so the difference is price and holiday demand.

ℹ️ These are our editorial assessments of how January conditions affect each part of a trip, not review scores. Weather figures are climate normals from IPMA, Portugal's weather service, for 1991 to 2020.

💰 January 2027 hotel rates in our sample (central Lisbon, 4-star):
Night of 1 January: median ~€198 (middle half €153–263) · 13 to 28 January: median ~€113–123 (middle half roughly €87–152)
From a sample of 124 to 150 four-star hotels within 2 km of Baixa, quoted on 1 October 2026 for one night for two adults, room only, before taxes. Lisbon's tourist tax of €4 per person per night (maximum seven nights) is added on top. Rates change daily, so check live prices for your dates.

We would describe January as Lisbon's value month for anyone who travels for the city rather than the sun. After the first few days of the year, the queues thin, central rooms in our sample cost roughly half the New Year rate, and fado houses, food tours and museums run as normal. The weather is the price you pay: about 10 days with rain and evenings that draw in around 17:30.

The honest tradeoff is rain and daylight, not cold. A 15°C afternoon is comfortable for walking, but a wet day on Lisbon's polished limestone pavements and steep hills is slower and more slippery than the same day in summer. We would book January for food, culture and day trips, and steer anyone who wants beaches toward June to September instead.

Temperature

IPMA's climate normals for Lisbon put the January average high at about 15°C and the average low at about 9°C. The shape is mild middays and cool, damp evenings. Frost is rare in the city itself.

Rain Pattern

January averages about 104 mm of rain across roughly 10 days. Rain in Lisbon tends to arrive with Atlantic weather fronts, so a wet spell of a day or two is often followed by clear, bright weather. Most guests find that the useful approach is to keep a flexible plan: outdoor sightseeing on the dry days, and food tours, fado and museums for the wet ones.

Daylight and Outdoor Conditions

The sun rises around 07:55 and sets around 17:26 on 1 January, and by 31 January sunset has moved to about 17:57. That is roughly nine and a half to ten hours of daylight, so the miradouros are at their best in the late afternoon rather than the evening, and day trips start in the dark. January still averages about 159 hours of sunshine, so clear days are common between the fronts.

Lisbon in January splits into a short, expensive holiday tail and a long, quiet remainder.

1 January: the price peak

The night of 1 January was the most expensive of the month in our sample, with a median of about €198 for a central four-star room, close to the New Year's Eve level. It is also the day the city is least open: many museums, monuments and shops close or run reduced hours on New Year's Day, so it is a poor day for sightseeing.

2 to 10 January: the holiday tail

The first days of the year are still holiday time for many Portuguese families, and Dia de Reis on 6 January marks the traditional end of the Christmas season. Bakeries sell bolo-rei, the crown-shaped Kings' cake, through the period. Crowds are moderate rather than heavy, and rates fall quickly after the first night.

11 to 31 January: quiet season

This is the Lisbon low season at its clearest. In our sample, mid-week and Saturday rates in mid-January were almost identical, with medians of about €123 and €121, and late January was slightly lower again at about €113. Most people do not realise how little the weekend matters in January: the saving comes from avoiding New Year, not from avoiding Fridays and Saturdays. Remember the tourist tax of €4 per person per night on top of the room rate.

January sits in the middle of the season that made Nazaré famous. Below the Forte de São Miguel Arcanjo lighthouse, Praia do Norte receives some of the largest waves ever surfed, a winter phenomenon that runs roughly from October to March. The town is about 120 km north of Lisbon, around an hour and a half by road, which makes it one of the few seasonal draws you can reach in a day.

The giant days are not scheduled. For the 2025/26 season, the World Surf League set the Nazaré Big Wave Challenge waiting period at 1 November 2025 to 31 March 2026, issuing a yellow alert up to 72 hours before a possible event day and a green alert if conditions hold. The 2026/27 window had not been officially announced when we checked on 1 October 2026; if it follows the same pattern, January 2027 falls inside it. So the best approach is flexibility: watch the surf forecast in the days before you go, and keep a day free to move the trip if a big swell arrives.

Even without a competition, winter is when the waves are worth seeing. The viewpoint is the clifftop fort and lighthouse, reached from the upper town of Sítio. Our take: if the waves are your reason to go, an independent trip or a private driver gives you the flexibility to match the swell, while a group tour gives you a fixed day with Fátima and Óbidos as well. The Lisbon Riders day tour spends about 80 minutes in Nazaré, and the lighthouse costs €3 extra. Our day trips from Lisbon guide compares the Nazaré tours in detail.

January's downsides are practical rather than serious, but three things work noticeably less well this month.

Wet cobbles and steep streets

Lisbon's traditional calçada pavements are polished limestone, and they turn slippery in the rain, especially on the steep streets of Alfama, Chiado and Bairro Alto. Shoes with grip matter more than a heavy coat. Our is Lisbon safe guide covers the walking and transport advice in more detail.

Short days

With sunset around 17:30 for most of the month, a full day of sightseeing needs an early start. The practical fix is to put the outdoor sights and viewpoints first, and leave food, fado and museums for the evening.

Cold water and empty beaches

The Atlantic averages about 15.7°C in January, and the lifeguard season at the Lisbon-area beaches runs from late spring to the end of September, so January swimming is for the hardy only. Surfing still runs with wetsuits, but winter swells are bigger and less beginner-friendly than in summer; our Lisbon surf lessons guide covers which beaches suit which level. Guests on winter Sintra tours also describe Cascais as cold and windy, so a day trip that gives more time to Sintra is usually the better January choice.

• Bolo-rei through Dia de Reis: Portugal's crown-shaped Kings' cake is sold through the Christmas season to 6 January.
• Indoor museums for wet days: the Oceanário, the National Tile Museum and the Gulbenkian Museum are the classic rainy-day plans.
• LX Factory: bookshops, cafés and design stores in a former industrial complex in Alcântara, mostly under cover.
• A viewpoint at golden hour: with sunset around 17:30, the late afternoon at Senhora do Monte or São Pedro de Alcântara catches the low winter light.

• Compare rates either side of New Year: the night of 1 January was the month's price peak in our sample, and mid-January rooms cost roughly 40% less. Weekend and weekday rates barely differed later in the month.
• Pack a waterproof and shoes with grip: rain falls on about 10 days, and wet calçada on Lisbon's hills can be a significant slip hazard.
• Plan around a 17:30 sunset: put viewpoints and outdoor sights in the morning and early afternoon, and keep fado and food for the evening.
• Keep a flexible day for Nazaré: the big swells arrive with little notice, so watch the surf forecast and move the trip to match it if you can.
• Avoid sightseeing on 1 January: many museums, monuments and shops close or run reduced hours on New Year's Day.
• Plan Belém for a day other than Monday: Jerónimos Monastery is closed on Mondays.
• Choose Sintra over Cascais in midwinter: guests on winter tours describe Cascais as cold and windy, while Sintra's palaces and gardens are at their quietest.
• Budget for the tourist tax: Lisbon adds €4 per person per night, up to seven nights, on top of the room rate.
• Visiting at a different time of year? Our Lisbon in February guide covers the month after, with similar quiet-season rates, a little more sunshine and Carnival on 9 February, our Lisbon in December guide covers the month before, with the Christmas lights and New Year's Eve, and our best things to do in Lisbon guide covers the year-round highlights.