What to Wear in Lisbon in January

Dress for indoors. NOAA's 30-year record for Lisboa Geofísica makes January the coldest month of the year, at 14.9°C by day and 8.7°C at night, with rain on about 12 days. Outside, a light coat is enough. Inside is the surprise. Eurostat's survey on "Inability to keep home adequately warm" put Portugal at 15.6% of the population in 2025, against 8.8% across the EU, so a guesthouse sitting room or an old café may be heated lightly or not at all. The warmth has to come with you: a wool overshirt that stays on at the dinner table, a thermal base that passes as a top, wool socks for tiled floors, and a padded coat for the evenings by the Tejo. January also has its own sweetness, bolo-rei until Dia de Reis on the 6th, and its own winter shop, Luvaria Ulisses, fitting leather gloves on Rua do Carmo since 1925.

The capsule

1. 
   01

   Light grey unlined wool overshirt, patch pockets

   This is the layer you never take off. Eurostat found 15.6% of people in Portugal unable to keep their home adequately warm in 2025, so a guesthouse sitting room or an old café can be barely warmer than the street. An unlined wool overshirt is warm enough to wear at a dinner table and smart enough that it looks meant, and it goes under the padded coat outdoors.

2. 
   02

   Oatmeal waffle-knit henley

   A thermal you can be seen in. Waffle knit traps air close to the skin, which matters most in a cold room at night, and a henley placket looks finished under the open overshirt. Oatmeal sits under grey, olive and brown without a seam of contrast at the collar.

3. 
   03

   Muted olive hooded padded coat

   For the evenings: NOAA's Lisbon record has January nights at 8.7°C, the coldest of the year, and the river front at Cais do Sodré catches the wind. A light padded coat with a hood also handles the showers, about 12 wet days, without an umbrella on a steep street. Olive works with every colour in this capsule.

4. 
   04

   Mid-brown fine-wale corduroy trousers

   Cord holds more warmth than chino twill at the same weight, which is what you want in a 15°C / 59°F street and a cooler room. Fine wale keeps it smart enough for a restaurant in Príncipe Real. Brown links the boots and the gloves.

5. 
   05

   Dark brown leather derby boots, lug sole

   With the Glória and Bica lifts still out of service, the climbs are on foot, on calçada that a city councillor described as risky when polished and slippery. A lug sole holds on wet limestone, and a laced leather derby is warmer than a sneaker for a day that ends after dark at 9°C / 48°F.

6. 
   06

   Cognac nappa leather gloves

   Buy them here if you can. Luvaria Ulisses, a tiny glove shop at Rua do Carmo 87-A, was founded in 1925, according to the city's Lojas com História register, and fits gloves to the hand across the counter. Until then, a pair of cognac nappa gloves keeps your hands warm on an evening walk by the river and goes with the brown cords and boots.

7. 
   07

   Oatmeal ribbed wool socks

   Cold travels up from the floor, and older Lisbon flats and guesthouses are often tiled. A pair of thick wool socks is the cheapest warmth in the case. Oatmeal shows above the derby boots at a café table and goes with the henley.

8. 
   08

   Loden green heavy wool scarf

   Keep it on inside in a cool restaurant, and wind it twice for the walk home. Heavy wool, not cashmere, because it takes a shower without matting. Loden green sits between the olive coat and the grey overshirt.

A suggested look — olive hooded padded coat, light grey wool overshirt, oatmeal waffle henley, loden green wool scarf, cognac leather gloves.

What to avoid

• Summer linen — the coldest month of the Lisbon year
• Assuming indoors will be warm — 15.6% of people in Portugal cannot heat their homes adequately
• Smooth soles on wet calçada — about 12 rainy days
• The Glória, Bica and Lavra lifts — out of service