Lisbon Weather & Climate

Portugal

Lisbon sees feels-like daytime highs peak around 34.1°C in July and nighttime lows bottom out near 9.1°C in January. November is the wettest month (~77 mm), while July is the driest (~3 mm). For sunshine, July leads with about 89% clear skies.

Best time to visit Lisbon

Based on mild feels-like temperatures and low rain chances, the most comfortable months are May, October, and April — expect around 16.925°C with roughly 16% chance of rain on a given day in May.

Lisbon climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January9.1° / 15.5°24%65 mm53%18.5 kph
February10.2° / 16.9°19%48 mm56%18.5 kph
March12.5° / 19.3°18%39 mm58%18.3 kph
April14.3° / 22.1°20%40 mm62%18.3 kph
May16.9° / 25°16%32 mm67%18 kph
June20.9° / 30.6°7%12 mm77%18 kph
July23.1° / 34.1°2%3 mm89%18.6 kph
August23.8° / 34.1°3%4 mm85%17.5 kph
September21.4° / 31°12%22 mm70%16.1 kph
October17.8° / 25.3°24%62 mm58%16.7 kph
November13.7° / 19.6°28%77 mm53%18 kph
December10.2° / 16°29%77 mm51%18.9 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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