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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Insight weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Portugal’s weather is defined by its Atlantic coastline and inland plains, with the live forecast above showing today’s conditions for Lisbon and the Algarve. Southern regions such as the Algarve and Albufeira enjoy mild winters and hot, dry summers, while the north and central areas see more rain and cooler temperatures year-round.
What is the weather like across Portugal’s regions?
The Algarve, including Faro and Albufeira, typically has the sunniest and warmest weather, with summer highs often exceeding 30°C and winter temperatures rarely dropping below 10°C. Inland areas like the Alentejo can be hotter in summer but cooler overnight. Lisbon and the central coast experience a Mediterranean climate with moderate rainfall, especially from November to March. The north, including Porto, is greener and wetter, with cooler summers and more frequent Atlantic fronts.
How does the weather vary by season and month?
Summer (June to September) is dry and hot across most of the country, particularly in the Algarve. Spring and autumn offer pleasant temperatures for sightseeing, with average highs between 18°C and 25°C. Winter (December to February) is mild along the coast but can be chilly inland and in the mountains, with snow on the Serra da Estrela. For a detailed breakdown, the portugal weather monthly averages show January as the coolest month and July or August as the hottest. Long-range outlooks, such as the portugal weather forecast 14 days or portugal weather forecast 21 days, are best used for general trends rather than precise planning.
What is the best time to visit the Algarve for good weather?
June through September offer the most reliable heat and sunshine, with sea temperatures peaking in August. May and October are also pleasant with fewer crowds, though occasional rain is possible.
Does it ever snow in Portugal?
Snow is rare at sea level but common in the Serra da Estrela mountain range from December to February. Ski resorts there operate during winter, while coastal cities almost never see snow.
How accurate are 30-day forecasts for Portugal?
Long-range forecasts, such as the portugal weather forecast 30 days, provide a general indication of trends but become less reliable beyond 10–14 days. For trip planning, check the live forecast above and a 14-day outlook closer to your travel date.
Sources
For more UK-focused forecasts, visit the UK weather hub or check the 10 Day Weather Forecast UK. Compare conditions with other sunny destinations like Malta Weather or Crete Weather.