Year-round weather and climate in Lisbon, Portugal
Average temperatures in Lisbon run from an average low of 9°C48°F in January up to an average high of 29°C84°F in July. July is the driest month at 0 rainy days; October the wettest at 11. Here is the annual climate data, so you know what you are packing for.
Good to know
- Population
- 518K
- Currency
- EUR
- Language
- Portuguese
- Time zone
- Lisbon
Best time to visit
The most pleasant weather falls in June, July, and August, offering a perfect balance of comfortable temperatures and clear skies.
Rain character
Moderate Showers: Rainfall is standard and manageable. A compact travel umbrella or light rain jacket will easily get you through any wet days.
Day-to-night swing
Evening Chill: Temperatures drop by a noticeable 11°C20°F when the sun goes down. A light sweater or jacket is usually all you need for evening plans.
Seasonality Profile
Mediterranean: Hot, bone-dry summers giving way to mild, occasionally wet winters.
Evening vibe
Seasonal Terraces: During the more temperate months, the city opens up with lively outdoor terraces. For the rest of the year, expect to dine indoors.
Sightseeing stamina
All-Day Strolling: Weather is generally forgiving for long walking days. Comfortable sneakers are your most important packing item.
Average temperatures, sunshine, and rainfall
Average monthly weather in Lisbon, based on recent historical data. Essential insights on temperature swings, expected rainfall, and daily sunshine.
Bars span the average daily low to high. Jul is typically driest at 0 days (3mm); Oct the wettest at 11 days (99mm).
| Month | Average high | Average low | Sunshine hours | Rainy days | Total rainfall |
|---|---|---|---|---|---|
| Jan | 15°C / 59°F | 9°C / 48°F | 8h | 7 | 56mm |
| Feb | 17°C / 62°F | 10°C / 50°F | 8h | 7 | 59mm |
| Mar | 18°C / 64°F | 11°C / 51°F | 10h | 9 | 57mm |
| Apr | 20°C / 68°F | 12°C / 54°F | 11h | 9 | 61mm |
| May | 23°C / 74°F | 15°C / 58°F | 12h | 4 | 23mm |
| Jun | 25°C / 77°F | 16°C / 61°F | 13h | 5 | 23mm |
| Jul | 29°C / 84°F | 18°C / 65°F | 13h | 0 | 3mm |
| Aug | 29°C / 83°F | 18°C / 65°F | 12h | 0 | 1mm |
| Sep | 26°C / 78°F | 18°C / 64°F | 11h | 7 | 51mm |
| Oct | 23°C / 74°F | 16°C / 60°F | 9h | 11 | 99mm |
| Nov | 19°C / 65°F | 12°C / 54°F | 8h | 9 | 60mm |
| Dec | 16°C / 61°F | 11°C / 51°F | 7h | 9 | 98mm |
Weather data by Open-Meteo.com (opens in a new tab)
Frequently Asked Questions
When is the sunniest time of year to visit Lisbon?
The most sunshine in Lisbon comes around July, averaging 13 hours a month. If you're heading there then, pack your sunglasses and sunscreen.
What clothes should I pack for Lisbon?
Your packing list depends entirely on when you travel. Temperatures in Lisbon swing from an average low of 9°C48°F in January up to 29°C84°F in July. The Packola app builds a tailored packing list for you based on the live weather forecast for your exact travel dates.
Do I need to pack an umbrella for Lisbon?
Lisbon gets rain on about 77 days out of the year. The wettest month is October. If you're traveling during the rainy season, you'll definitely want to pack an umbrella and a light rain jacket.
Pack smarter.
Averages get you close, but the week you travel is what matters. Get the live forecast, a smart packing list, and discover the best local spots and activities in Lisbon with Packola.
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