Coastal cities, sunny beaches and easy road trips along Europe's Atlantic edge
Photo: Leonhard_Niederwimmer / Pixabay
Jun, Jul, Aug, Sep
Top score of 9.5, with highs of 25°C, just 2.6 rain days and warm sea at 17.3°C.
Feb, Mar, Oct, Nov
Portugal suits travellers who want beaches, old city streets and good food without a huge budget. June, July, August and September bring the warmest, driest weather, ideal for the coast and for exploring Porto. The honest downside: these same peak months draw the biggest crowds and the highest prices, so book ahead if you're travelling then.
June, July, August and September are the best months to visit Portugal. This is the warm, settled part of the year for beach days, city walks and long evenings outdoors. The same months suit both the capital and the coast.
Porto is a coastal city of about 273979 people, so it feels smaller and easier to explore on foot than many European cities. Its best months match the rest of the country: June to September, with August and July at the top.
Lisbon is Portugal's capital and the natural starting point for most trips. You can combine it with Porto on one itinerary, with a city break in the capital and a coastal city in the north.
Portugal covers 92090 km² and has a population of 11424031. That size makes it realistic to see more than one region in a single trip, especially if you drive. Traffic keeps to the right, as in most of Europe.
Portugal uses the Euro, and sockets are type C and F at 230 V, so many European travellers need no adapter. The emergency number is 112, and Portuguese is the official language.
Great for
Less ideal for
Averages for Porto.
This data is for Porto: June to September is best, with highs of 22–25°C, sea temperatures of 17–18°C, and just 3–8 rain days a month, plus up to 13.4 hours of sun in July. December and January are toughest, with highs around 13–15°C, lows near 7–9°C, and 12–14 rainy days, while November adds the most rain at 167mm.
Porto · averages 2015–2024
City guides with their own best months and weather.
One good base in each main city and who it suits.
Good for first-timers, sightseeing, transport links
The central downtown area around Avenida dos Aliados has grand old buildings, cafés and the São Bento train station. Most main sights are within walking distance, and metro lines meet here. Streets near Rua Galeria de Paris get loud late at night, especially at weekends.
Shredded salt cod mixed with eggs, onions, and thin fried potato strips. It's a home-style dish found on menus across Portugal, especially in Lisbon.
A small custard tart with a crisp, flaky pastry shell. It's eaten as a snack or breakfast treat in cafés all over the country.
A soup made from potatoes, collard greens, and slices of chouriço sausage. It's a staple of northern Portuguese cooking, often served at celebrations.
A thick sandwich of layered meats and cheese, covered in melted cheese and a tomato-beer sauce. It comes from Porto and is usually served with fries.
Whole sardines cooked over charcoal, often with just salt. They're especially popular in coastal towns during the summer months.
A light, slightly fizzy young wine made in the Minho region in the north. It's served chilled and pairs well with seafood.
Yes. August scores 9.5 out of 10, the highest of the year. Porto highs reach 24.7°C with only 2.6 rain days and 12.1 hours of sunshine a day. Sea temperature sits at 17.3°C, so swimming is comfortable even if the water feels cooler than the air.
July, August, September and June are the top-rated months, all scoring 8.5 or higher. These months combine warm highs of 21.8–24.7°C with low rainfall, down to just 2.6 to 7.6 rain days a month in Porto, and long sunny days of 12 to 13.4 hours.
Yes. December, January and November are the wettest months in Porto, with 14 to 14.1 rain days each and rainfall between 162 mm and 182 mm. Highs stay mild at 13.5–16.6°C, so rain falls in a relatively warm climate rather than cold conditions.
It gets closest to comfortable from June to October. Porto's sea temperature peaks at 18.2°C in October, after rising steadily from 13.9°C in January. July and August hold around 17.3–17.5°C, so the water stays on the cool side year-round compared with the Mediterranean.
Spring in Porto is mild but changeable. March highs reach 15.8°C with 13.2 rain days, while May warms up to 20.2°C with fewer rain days, around 9.2. Sunshine hours climb from 9 in March to 11.8 in May, making May the stronger spring month, rated 'best' with a score of 8.2.
December and January have the lowest sunshine in Porto, at 6.4 and 6.6 hours per day. These months also score lowest overall, 5.2 and 5.1 out of 10, reflecting the combination of fewer sun hours, higher rain days (14 and 11.7) and cooler highs of 13.5–14.7°C.
Countries with a year of weather much like Portugal.
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