Search flights, hotels & activities for Lisbon
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Lisbon in Summer
Real historical weather for Lisbon in Summer: average highs of 27°C and lows of 18°C, with around 18mm of rain (averaged over the last 3 years). Lisbon is in Portugal.
27°C
Average high
18°C
Average low
18mm
Typical rainfall
Real things to do in Lisbon in Summer
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Lisbon Surf Experience
★ 5.0(157 reviews)· 4 hrs
From €55
Lisbon Sunset Sailing with Portuguese Wine and History
★ 5.0(824 reviews)· 2 hrs
From €45
Lisbon City Center Tour - The Unmissable Lisbon
★ 5.0(24,826 reviews)· 2h 30m
From €2
Lisbon Walking Tour - The Perfect Introduction to the City
★ 4.9(672 reviews)· 2h 30m
From €1
Surf Lesson in Lisbon - The surf experience
★ 4.8(110 reviews)· 2h 30m
From €38
Lisbon Essential Walking Tour: History, Stories and Lifestyle
★ 4.8(329 reviews)· 3 hrs
From €25
Lisbon : Boat tour at sunset with music and welcome drink
★ 4.6(261 reviews)· 2 hrs
From €20
Lisbon Sunset DJ Party Cruise with Pizza & Drinks
★ 4.6(189 reviews)· 2 hrs
From €35
Lisbon Sunset Cruise with Wine and Snacks
★ 3.8(408 reviews)· 2 hrs
From €31
Lisbon Hop-On Hop-Off Tour: 48-Hour in Belém & Modern Lisbon
★ 3.0(503 reviews)· 2 hrs
From €25
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Other seasons in Lisbon
Plan the rest of your trip
Continue planning your trip to Lisbon
Same destination, real availability — no need to search again.
FAQs — Lisbon in Summer
Based on real historical data (averaged over the last 3 years), expect highs around 27°C and lows around 18°C, with roughly 18mm of rain.