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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Expect daytime highs of 15–18°C in Lisbon and the Algarve this week, dropping to 8–11°C overnight, as shown in the live forecast above. This means mild, mostly dry conditions for coastal areas, though inland regions like the Alentejo can feel cooler after sunset.
What is the weather like in Portugal year-round?
Portugal has a Mediterranean climate with hot, dry summers and mild, wet winters. The Algarve and Faro see average summer highs of 28–32°C in July and August, while winter averages range from 15–18°C. Monthly rainfall peaks from November to February, especially in the north, with Porto receiving about 120mm in December. For a detailed breakdown, see our UK weather hub for comparison.
What should I expect for a 14-day or 30-day forecast?
For a portugal weather forecast 14 days, expect a gradual warming trend in spring and autumn, with stable high pressure common from May to September. A portugal weather forecast 30 days is less reliable but typically shows consistent sunshine in the Algarve and Albufeira during summer. For longer-range planning, check 10 Day Weather Forecast UK for similar patterns.
Is Portugal weather good for a winter holiday?
Yes, the Algarve and Madeira offer mild winter temperatures of 15–18°C, with low rainfall in the south. It’s ideal for walking or golf, though sea swimming is chilly without a wetsuit.
Does it rain a lot in Portugal?
Rainfall varies sharply: the north (Porto) gets 120mm monthly in winter, while the Algarve sees under 10mm in July. The portugal weather year is driest from June to September across most regions.
What is the weather like in Albufeira and the Algarve?
Portugal weather Albufeira and the Algarve enjoy over 300 sunny days annually. Summer highs reach 30°C, with sea breezes; winters are mild at 16–18°C, making it a year-round destination.