Best Time to Visit Lisbon: A Month-by-Month Guide

The best time to visit Lisbon for comfortable weather and smaller crowds is during April, May, and September. These months offer mild temperatures, less rain, and manageable visitor numbers, making it easy to enjoy outdoor attractions and local events.

Spring and early autumn provide warm but not hot days, typically between 17°C and 24°C. In April and May, jacaranda trees bloom along Avenida da Liberdade, adding a touch of purple to the cityscape. September cools down slightly from summer but still features long daylight hours. Tourist sites like the Belém Tower and Jerónimos Monastery are more accessible without the summer rush.

During these months, it is practical to plan walks through neighborhoods such as Alfama and Chiado. Cafés spill onto sidewalks, and the scent of fresh pastries like pastel de nata drifts through the air. Booking accommodations early is recommended, especially for Easter in April and the Festas de Lisboa in June.

January and February in Lisbon are cool and relatively quiet, with temperatures ranging from 8°C to 16°C and occasional rain showers. These months suit travelers who prefer indoor cultural activities and festive events like Carnival.

January’s cooler weather encourages visits to museums such as the National Tile Museum on Rua da Madre de Deus or the Calouste Gulbenkian Museum, open daily from 10:00 to 18:00. The streets feel calm, and you can walk the narrow lanes of Alfama without crowds. Rain is frequent, so bring a waterproof jacket and sturdy shoes.

February warms slightly and introduces the lively Carnival celebrations. Parades take place mainly in Baixa and the streets around Avenida da Liberdade, where samba rhythms and colorful costumes fill the air. Temperatures hover around 9°C to 16°C, so layering is necessary. Food stalls offer local snacks such as bifanas (pork sandwiches) and pastel de bacalhau (codfish fritters), which add enticing aromas to the festive streets.

March and April bring blossoming gardens and increasing daylight, with temperatures from 10°C to 20°C, encouraging outdoor activities and religious celebrations like Easter.

March marks the emergence of spring colors in parks such as Eduardo VII Park on Rua de São Vicente. The air carries a mix of fresh earth and blooming flowers. It’s a good month to take day trips to Sintra, about 40 km west of Lisbon, where the Pena Palace gardens begin to bloom. Trains leave regularly from Rossio Station, with tickets costing around €5 each way.

April’s Easter festivities involve processions around Sé Cathedral on Largo da Sé. The scent of folar, a spiced Easter bread, wafts from local bakeries along Rua Garrett. Temperatures rise to a pleasant 20°C, ideal for sitting at outdoor cafés in Chiado, watching the city awaken after winter.

May and June bring warm weather between 14°C to 27°C and lively festivals, including the Festa de Santo António and Festas de Lisboa, filling the streets with music, parades, and traditional food.

In May, jacaranda trees along Avenida da Liberdade and Príncipe Real bloom in purple hues. Daylight stretches well into the evening, great for wandering outdoor markets like Mercado da Ribeira on Avenida 24 de Julho, sampling fresh seafood and local cheeses. A train ride from Cais do Sodré station to Cascais beach takes about 40 minutes and costs €5.

June hosts the Festas de Lisboa, with celebrations concentrated in Alfama. Narrow streets fill with locals and visitors singing fado music and grilling sardines. The temperature ranges from 17°C to 27°C, warm but often cooled by Atlantic breezes. Nightlife picks up in Bairro Alto with open-air bars playing live music.

July and August are the hottest months, with temperatures often reaching 30°C to 35°C. Tourist areas are busy, and beach visits or early morning city tours are best to avoid the heat and crowds.

Lisbon’s summer sun is intense, especially around midday. Popular spots like Belém, where you can visit the Pastéis de Belém bakery on Rua de Belém, get crowded. Starting your day early helps avoid long queues. The smell of sea salt mixes with grilled sardines at outdoor food stalls near the waterfront.

Many locals leave the city in August, so residential neighborhoods such as Campo de Ourique feel quieter. However, tourist areas remain lively. Indoor museums like the Gulbenkian provide air-conditioned respite. Staying hydrated and applying sunscreen are essential, especially if walking through sun-exposed districts like Baixa and Rossio.

September and October offer mild temperatures from 14°C to 28°C, fewer crowds, and cultural events such as the Lisbon Fish and Flavours festival and the Lisbon Film Festival.

As summer fades, coastal breezes cool the air, making walks around São Jorge Castle on Rua de Santa Cruz do Castelo enjoyable. The Praça do Comércio near the riverfront is less crowded, ideal for sitting on a bench and watching boats drift by.

September is also when food enthusiasts gather for the Lisbon Fish and Flavours festival at Mercado da Ribeira. October brings the Lisbon Film Festival, with screenings held in venues around Avenida da Liberdade. Autumn leaves add a golden hue to Jardim da Estrela park, located on Rua da Estrela.

November and December are cooler and quieter months, with temperatures ranging from 11°C to 18°C. These months suit travelers interested in a calm pace, indoor activities, and holiday markets.

In November, the city’s pace slows. Museums like the Museu Nacional do Azulejo, located on Rua da Madre de Deus, open from 10:00 to 18:00, are peaceful places to spend an afternoon. The Lisbon & Sintra Film Festival takes place in November, with screenings at cinemas such as Cinema São Jorge on Avenida da Liberdade.

December introduces Christmas markets and decorations along Avenida da Liberdade and Rossio Square. The smell of roasted chestnuts and mulled wine fills the air around Praça do Comércio. While rain is more frequent, the festive atmosphere compensates.