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Best Time to Visit Lisbon & Sintra (Europe)

Europe · Month-by-month weather, seasons and what to do — from Noura's Destination Finder.

Noura's timing tip: Lisbon's steep, tiled calcada sidewalks turn dangerously slippery in winter rain, so wear grippy shoes. Book Pena Palace tickets online well ahead, as Sintra parking and summer queues are brutal.
Best months
May–Sep
Flights from the US
🟢 Non-stop options
Great for
couples · families with kids · female solo traveler · adult group
Seasons at a glance
MayJuneJulyAugustSeptember MarchAprilOctoberDecember JanuaryFebruaryNovember

🟢 Peak season  ·  🟠 Shoulder  ·  ⚪ Off-peak

Lisbon & Sintra (Europe) month by month

Average temperatures, sunshine and the feel of each month. Getting the timing right is half of a great trip.

MonthAvg °FSunRainSeasonWhat it's like
January 48–59°F 5h High (110mm) Off-Peak Cool, damp and crowd-free, with golden low-season light over the tiled hills.
February 48–61°F 6h Moderate (90mm) Off-Peak Mild winter days and Carnival color, still blissfully uncrowded.
March 50–64°F 7h Moderate (55mm) Shoulder Spring stirs, with almond blossom and breezy blue-sky afternoons.
April 52–66°F 8h Moderate (65mm) Shoulder Warm, blooming and lively as terraces reopen across the city.
May 55–71°F 10h Moderate (55mm) Peak Peak spring sunshine, warm sea and long golden evenings.
June 60–77°F 11h Minimal (18mm) Peak Sardine smoke, street parties and the city's most joyful festival month.
July 63–82°F 11h Minimal (4mm) Peak Hot, dry and buzzing, with festival crowds and endless beach days.
August 64–82°F 11h Minimal (5mm) Peak Peak summer heat and holiday energy, with locals at the shore.
September 62–79°F 9h Low (35mm) Peak Warm sea, softer light and thinning crowds make September a sweet spot.
October 58–72°F 7h Moderate (85mm) Shoulder Mellow autumn warmth with amber Sintra forests and quiet streets.
November 52–64°F 5h High (115mm) Off-Peak Cooler, rainier and tech-charged as Web Summit takes over the city.
December 48–60°F 5h Moderate (105mm) Shoulder Festive lights, chestnut stalls and lively New Year fireworks by the river.

Data cross-referenced from climate and flight sources; conditions vary year to year.

Things to do in Lisbon & Sintra (Europe), month by month

Hand-picked ideas for every month of the year — from Noura's Destination Finder.

JanuaryOff-Peak48–59°F
  • Ride Tram 28 through Alfama's lanes
  • Climb Sao Jorge Castle for river views
  • Tour Jeronimos Monastery & Belem Tower
  • Warm up with pasteis de nata at Pasteis de Belem
  • Explore the Gulbenkian Museum collection
FebruaryOff-Peak48–61°F
  • Catch Carnival (Entrudo) street celebrations
  • Browse LX Factory's Sunday market
  • See art at the MAAT waterfront museum
  • Quiet day trip to Sintra's Pena Palace
  • Graze the stalls at Time Out Market
MarchShoulder50–64°F
  • Hike to Sintra's Moorish Castle ramparts
  • Wander Quinta da Regaleira's gardens
  • Stand at Cabo da Roca, Europe's edge
  • Stroll the Cascais seafront promenade
  • Sunset over the miradouros of Graca
AprilShoulder52–66°F
  • Explore the Serra de Sintra gardens
  • Hike the Arrabida coastal trails
  • Sample Peixe em Lisboa food festival
  • Ride the Santa Justa Lift for rooftop views
  • Day trip to walled Obidos
MayPeak55–71°F
  • Swim at Cascais and Guincho beaches
  • Sunbathe at Costa da Caparica
  • Full-day Sintra palace circuit
  • Rooftop drinks in Bairro Alto & Chiado
  • Wine-tasting day trip to Setubal
JunePeak60–77°F
  • Feast at Festas de Santo Antonio (June 12-13)
  • Grill sardines at Alfama street arraiais
  • Join the Arraial Pride celebration
  • Beach day at Costa da Caparica
  • Sunset at Miradouro de Santa Catarina
JulyPeak63–82°F
  • Catch the NOS Alive music festival
  • Surf lessons at Costa da Caparica
  • Boat trip to Sesimbra & Arrabida
  • Early-morning Sintra to beat the heat
  • Evening Fado in an Alfama tavern
AugustPeak64–82°F
  • Swim the coves of Portinho da Arrabida
  • Windswept beach day at Praia do Guincho
  • Sunset Tagus River sailing cruise
  • Catch Jazz em Agosto at Gulbenkian
  • Cool off with gelato in the Alfama shade
SeptemberPeak62–79°F
  • Swim in still-warm Atlantic waters
  • Tour Sintra without peak crowds
  • Surf the breaks at Ericeira
  • Sunset stroll along Cascais bay
  • Douro-style wine tasting day trip
OctoberShoulder58–72°F
  • Walk Sintra's misty forest trails
  • Tour the Belem monuments crowd-free
  • Lose yourself in Alfama's alleys
  • Browse LX Factory shops and cafes
  • Day trip to Obidos and its castle
NovemberOff-Peak52–64°F
  • Join the Web Summit tech conference
  • Museum-hop the Gulbenkian and MAAT
  • Live Fado in a Bairro Alto house
  • Taste ginjinha in the Baixa
  • Feast at the Time Out Market halls
DecemberShoulder48–60°F
  • See Christmas lights in Rossio & Chiado
  • Visit the Wonderland Lisboa market
  • Ring in New Year at Praca do Comercio fireworks
  • Cozy Fado dinner in Alfama
  • Winter Sintra palace day trip
Where to go in May Where to go in June Where to go in July Where to go in August

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