Flights to Lisbon, Portugal

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Weather in Lisbon

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C9°C
February15°C9°C
March17°C10°C
April19°C12°C
May22°C14°C
June24°C16°C
July26°C17°C
August27°C17°C
September25°C17°C
October22°C16°C
November18°C12°C
December15°C10°C
Hottest Month
27°C
August
Coldest month
9°C
January
Sunny days
317
days per year

14 day forecast

Saturday
17 May
23°C16°C
24 May
24°C17°C
Sunday
18 May
20°C16°C
25 May
22°C17°C
Monday
19 May
21°C14°C
26 May
21°C15°C
Tuesday
20 May
23°C15°C
27 May
26°C16°C
Wednesday
21 May
25°C15°C
28 May
26°C17°C
Thursday
22 May
27°C16°C
29 May
22°C16°C
Friday
23 May
28°C17°C
30 May
82%
20°C15°C

Cheapest month to fly to Lisbon

Explore price trends for trips to Lisbon

Annual Avg. Price289 USD
June 2025279 USD
July 2025206 USD
August 2025218 USD
September 2025250 USD
October 2025295 USD
November 2025379 USD
December 2025267 USD
January 2026342 USD
February 2026338 USD
March 2026250 USD
April 2026295 USD
May 2026350 USD

Airports in Lisbon

Frequently asked questions

What is the best month to visit Lisbon?

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