What to pack for Portugal: the no-regret list

Bottom line: Pack for two climates in one day — Portugal's sun is strong and its evenings, even in summer, drop hard once the Atlantic breeze picks up — and pack for cobbles, because every hotel area from Alfama to Lagos will test your shoes. A layer, a light waterproof, grippy soles and a plug adapter cover 90% of it. Everything else you can buy in Lisbon for less than it costs to overpack.

The ten things people regret not bringing

1. Shoes with grip. Lisbon's calçada limestone is polished glass when wet and Sintra's paths are steep. Travelers coming back from October and winter trips say non-slip footwear, not comfort, was the thing that mattered.
2. A real waterproof jacket. Not a packable shell that wets out in twenty minutes. From November to March rain arrives as Atlantic fronts — a few grey, windy days, then sun — and a proper jacket doubles as your warmth layer after dark.
3. A mid-layer. Sweater or cardigan. The community advice for late October is jeans, tops, a sweater, boots for evenings and trainers for the day, and that formula holds from October through April.
4. A Type F plug adapter. Portugal runs 230V on the two-round-pin European socket. Your phone charger handles the voltage; your hair dryer probably doesn't.
5. €20–50 in cash from a Multibanco ATM. Contactless works almost everywhere, including trams and metro, but smaller tascas, markets and the odd café are cash-only, and tips go on the table in coins and notes.
6. A crossbody or zipped bag. Pickpockets on tram 28, the metro and Porto's Ribeira are the country's one reliable crime. Front-worn, zipped, done.
7. A car seat, if you're traveling with a small child. Taxi drivers are legally allowed to carry kids without one, rideshare car-seat options exist only in some cities, and private transfers need to be asked in advance. Bring your own or buy a cheap one on arrival and leave it behind.
8. A compact stroller — with realistic expectations. Tired toddlers need one; Lisbon's uneven surfaces and narrow lanes off the main streets will fight it. Cascais and the Algarve promenades are far friendlier.
9. Reef-safe sunscreen and a hat. Southern Portugal in July and August hits 86°F in the Algarve and hotter inland, and the sea breeze hides how much you're burning.
10. A swimsuit you'll actually wear in cold water. The Atlantic peaks at 68°F on the Lisbon coast and 72°F in the Algarve in September, and sits at a bracing 59–63°F from January through May. Pack for wading and beach chairs, not lap swimming, outside July–October.

By trip type

Trip type	Add to the base list
Hotel week in the Algarve	Two swimsuits, beach cover-up, sandals for the pool, water shoes for rocky coves, a dry bag for the Benagil boat
Excursion-heavy (Sintra, Douro, day trips)	Daypack, refillable bottle, trail shoes for the Sintra hills, a packed lunch for long ruins-and-countryside days, a light layer for the Douro's evening chill
Couples, city break	One smart outfit for the fado dinner or tasting menu, comfortable-but-decent shoes for cobbles, a scarf or wrap for churches and evening terraces
Family with kids	Car seat, compact stroller, snacks for the train, swim diapers, a small first-aid kit, tablets for the 3-hour Lisbon–Porto train
Surf and coast	Rash guard, thick towel, flip-flops that survive wet rock, a warm hoodie for post-session shivers — see surf lessons
Wine country (Douro Valley)	A layer for cellar temperatures, closed shoes for vineyard walks, a bubble-wrap sleeve or wine bag for the bottles you'll bring home

By month

January–February. Coldest and wettest. Lisbon sits around 58°F with rain between sharp, bright days; Porto is cooler and soggier; the Algarve hovers at 61°F. Waterproof jacket, boots, sweater, umbrella — and something nice for the museums and wine cellars, because that's the trip. February adds Carnival mid-month and almond blossom in the Algarve.

March–April. Rain tapers to showers and days stretch past 7 p.m. Lisbon 64–67°F, Algarve 66–69°F. Layers still, a lighter rain shell, and walking shoes for the year's best sightseeing weather. Easter and Freedom Day (April 25) pack the cities.

May. Dry, sunny, Lisbon around 72°F. This is the month you can leave the heavy jacket home; bring a light layer for evenings and a swimsuit for beach-chair days — the water is still 63–65°F.

June. Upper 70s on the coast, near-zero rain, the Atlantic in the mid-60s. Add sunscreen and something festive: Lisbon's Santo António on June 12–13 and Porto's São João on June 23 are all-night street parties, and you'll want shoes you don't mind spilling wine on.

July–August. Lisbon 83°F, the Algarve 86°F, water 66–72°F. Linen, hats, sunscreen, sandals, a light layer for the nortada breeze in Cascais and Ericeira. If you're heading inland it's hotter still.

September–October. The sweet spot. Lisbon 73–80°F, Algarve 70°F water in October. Summer clothes plus a jacket for evenings — travelers who came in late October were glad of layers — and rain gear if you're in Porto in the second half of October.

November–December. Rain starts in earnest, Porto turns genuinely wet, the Algarve stays sunniest but showers. Air in the mid-50s to low 60s on the coast. Waterproofs, layers, and if you're in Lisbon at Christmas, something for the New Year's fireworks. Our month-by-month guide has the full picture for each one.

Documents, money and tech

Passport issued within the last 10 years and valid at least three months beyond your planned departure from the Schengen area; no visa for U.S. or Canadian citizens for 90 days. ETIAS, the ~€20 online authorization, is scheduled to begin in late 2026 — check the official EU site before you fly. Details in our entry requirements guide.

Money. Bring a contactless card with no foreign transaction fees and use it for nearly everything. Withdraw euros only from Multibanco bank-network ATMs (no fee), never the yellow Euronet machines, and decline any offer to be charged in dollars. U.S. dollars are not accepted anywhere.

Phone. A Vodafone eSIM gets consistent praise for coverage across Lisbon and beyond; set it up before you land. Download Uber and Bolt both — prices differ, and both work at all three airports.

Adapter. Type F, 230V. One per person plus a small USB power strip if you're a two-device family.

Driving license. Your U.S. or Canadian license is valid for stays up to 185 days; an International Driving Permit is recommended and rarely asked for. Bring it if you're renting.

What not to pack, and what to buy there

Leave at home: full-size toiletries (the pharmacies and supermarkets are excellent and cheap), a heavy coat unless it's deep winter, high heels (the cobbles will eat them), a beach umbrella (rent one), and more than two pairs of shoes.

Buy there: sunscreen, umbrella, a Navegante transit card at the airport metro, and your souvenir tinned fish from a supermarket rather than a boutique — Ramirez and Bom Petisco are the brands locals reach for, at a third of the tourist-shop price.

One piece of advice from the groups that isn't about objects at all: don't over-schedule. Leave room to wander. It's the single most repeated regret, ahead of anything anyone forgot to pack.

The copy-paste checklist

Clothing

• Grippy walking shoes
• Second pair of shoes (sandals in summer, boots in winter)
• Waterproof jacket (Oct–Apr) or light shell (May–Sep)
• Sweater or cardigan
• Jeans or trousers, plus shorts or skirts in summer
• Tops for the number of days minus laundry
• One smart outfit
• Swimsuit (two for beach trips)
• Hat, sunglasses
• Scarf or wrap

Documents and money

• Passport (10-year issue, 3 months' validity past departure)
• ETIAS confirmation if it's live for your dates
• Driver's license and IDP if renting
• No-fee contactless card, backup card
• Hotel and tour confirmations offline

Tech

• Type F adapter
• Phone, charger, power bank
• eSIM installed
• Uber and Bolt downloaded

Kids

• Car seat
• Compact stroller
• Snacks, swim diapers, first-aid basics

Beach and outdoors

• Reef-safe sunscreen
• Daypack and refillable bottle
• Dry bag, water shoes
• Quick-dry towel

Not sure which trip type you are? The planner will tell you, and the first-trip itinerary shows what a week actually looks like.