Climate in Portugal — When to Visit & Weather Guide
We cover 4 destinations in Portugal, with mediterranean, oceanic, semi arid climates. Each guide below has month-by-month temperatures, rainfall and the best time to go — all calculated from four years of historical weather data.
Destinations in Portugal
Portugal climate at a glance
| Destination | Climate | Hottest month | Wettest month | Best time |
|---|---|---|---|---|
| Algarve | Semi Arid | July (30.3°C) | December (79.1mm) | All year |
| Lisbon | Mediterranean | July (29.1°C) | December (119.6mm) | All year |
| Madeira | Mediterranean | August (25.8°C) | June (139.3mm) | All year |
| Porto | Oceanic | July (24.5°C) | December (249.5mm) | All year |
Planning a trip to Portugal? Get the full country picture — currency, language, dialling codes and facts at 247CountryInfo → and check clothing sizes in Portugal at 247Sizing before you shop.
Frequently Asked Questions
When is the best time to visit Portugal?
Lisbon: All year. Porto: All year. Madeira: All year. Algarve: All year.
What is the climate like in Portugal?
Destinations we cover in Portugal have mediterranean, oceanic, semi arid climates — see each destination's annual climate page for the full breakdown.
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Find out exactly what to pack for Portugal at 247PackingList, with ready-made checklists for every destination. And check clothing sizes in Portugal at 247Sizing before you shop.
Planning your Portugal trip?
For currency, language and country facts, see the Portugal guide at 247CountryInfo.
Portugal travel accessories
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.