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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 ·
Porto’s live forecast above shows current conditions; the city enjoys a mild Mediterranean climate with average highs of 14°C in February and 25°C in July, so pack layers for unpredictable rain.
## What is the typical weather in Porto by month?
Porto has warm, dry summers (June–September average 20–25°C) and mild, wet winters (December–February average 8–14°C). The wettest months are October–January, with around 120–180mm of rain each. Spring and autumn are pleasant but changeable, often needing a light jacket. For a detailed breakdown, see the porto weather by month data in the live forecast above.
## How reliable are 10- and 15-day forecasts for Porto?
Longer-range forecasts for Porto (weather porto 15 days, weather in porto 10 days, or porto weather forecast 30 days) become less accurate after 7 days due to Atlantic weather systems. For the most reliable planning, check the live 7‑day and 10‑day projections above, and supplement with porto weather bbc or local met office updates.
What is the best time to visit Porto for good weather?
Late spring (May–June) and early autumn (September–October) offer the best balance: warm days (20–25°C), lower rainfall, and fewer crowds. July and August are driest but also busiest and hottest.
Does Porto ever get snow?
Snow is very rare in Porto city centre; the last significant snowfall was in 2018. The surrounding mountains (e.g., Serra do Marão) occasionally see snow, but Porto itself stays above freezing most winter nights.
How should I convert Porto temperatures from Celsius to Fahrenheit?
Multiply the Celsius figure by 1.8 and add 32. For example, 20°C ≈ 68°F. The live forecast above includes both scales; you can also search “porto weather fahrenheit” for quick conversions.
For more UK‑focused forecasts, visit our UK weather hub or check the 10 Day Weather Forecast UK. Compare Porto’s climate with Birmingham Weather for a similar maritime feel.