The Best Time to Visit Lisbon, Portugal

See Also

• Areas to reside in Lisbon
• Highly-Recommended Hotels in Lisbon
• Top Lisbon Hotels Recommended for Families

When is the Best Time to Visit Lisbon?

• Lisbon Hotel Map

The mid-to-late spring or early fall tend to be excellent periods to visit Lisbon. During these shoulder seasons, the climate is usually mild around 22°C to 24°C while crowds and wait times are smaller than the busy summer travel season. Airfare and lodging rates are often lower as well, creating economical times to travel.

• Best Time for Sightseeing: The optimal time period for observing the sites around Lisbon extends from the latter portion of spring into the early summer months and from the end of summer until the beginning of autumn, when there are less visitors present and shorter queues forming. The atmosphere across the streets remains fairly lively, and the climate proves to be pleasantly mild and often bright with sunshine.
• Best Time for Pleasant Weather: Spring offers the most favorable climate conditions in Lisbon, typically with temperatures ranging warmly between 20°C to 25°C and many days that are sunny and dry. It may feel summer-like later in the season yet heat is unlikely to be extreme. Around late April or early May specifically, the capital is at its peak aesthetic beauty when Jacaranda trees are in full lavender bloom, transforming avenues and plazas into a stunning purple landscape. Autumn follows as the next best season, with comfortable and often bright days still attainable although precipitation is more probable during this period.
• Best Period for Visiting Beaches: Coastlines surrounding Lisbon can pleasantly be enjoyed from late April through late September. Beaches will see their biggest crowds during the peak of summer, July and August, specifically on weekends. The finest times for beach visits for good climate and fewer groups is in June and September; it’s likely to be warmly hot while the largest groups either haven’t arrived or are starting to diminish. Those who want to swim may be able to do so as early as May and as late as October, in any case. The warmest sea temperature is in September, with the water a comfortable 20°C.
• Best Time for Shopping: In Portugal, there are no longer rules regulating sales periods, meaning businesses can offer discounts whenever they choose during the year. Still, usually the optimal time to shop in Lisbon is right after the vacation timeframe in January through about mid-February, as well as again from late June through September, when goods are often discounted by as much as 50%.
• Ideal Time to Tour St. George’s Castle: To experience St. George’s Castle when there are the smallest crowds and shortest queues, avoiding August and also April-May and September-October would be advisable. If a visit does occur during these periods, weekdays, especially earlier in the day, tend to have virtually no waiting – the lines start increasing noticeably around 10 a.m. on weekdays.

Lisbon Travel Seasons

• High Season (mid-June through August, mid-December through early January): Lisbon high season falls during the summertime months and again around the Christmas and New Year holidays. This is the time when airfares are highest, attractions are most crowded, and lodging should be booked well in advance. Many festivals and special occasions throughout the city make visiting during these peak seasons worthwhile, despite the crowds. Summer is also perfect for enjoying beaches and the shores along the River Tejo, with daytime temperatures ranging from 25°C to 30°C.
• Shoulder Season (Easter through mid-June, September and October): Spring and fall is a perfect time to visit Lisbon for the mix of fewer tourists and frequent warm, sunny weather (temperatures average 20oC to 25oC) – along with occasional periods of rain.
• Low Season (November through mid-December, early January through Easter): Winter and early spring bring the fewest visitors to Lisbon, along with the shortest lines, most affordable airfare, and discounted hotel rates. This season will feel warm compared to many other cities in Europe thanks to the influence of the Atlantic Ocean. Freezing days are rare, and snow is virtually unheard of in Lisbon.

Lisbon Weather by Month

• Weather Conditions Experienced in Lisbon during January: While January marks the coolest month of the year in Lisbon, the city`s Mediterranean climate near the tropics ensures winters there are fairly mild. The average high is 15°C and the low remains safely above freezing at 8°C. Rainfall is probable during this period along with thunderstorms, with roughly 100mm ordinarily descending over 15 days; a rain jacket and umbrella provide protection from inclement weather, as do sunglasses on bright sunny days. Having options for layering clothes is key, for example lightweight sweaters, long sleeved t-shirts and hoodies – things that can readily be removed when warmth returns from above. Though days become shorter compared to summer now, Lisbon still enjoys 9 hours and 30 minutes of daylight on January 1st, swelling to 10 hours and 13 minutes by month`s end. (Average Maximum Temperature: 15°C. Average Precipitation: 100mm.)
• Weather Conditions in Lisbon During February: The average maximum temperature increases slightly to 16°C and rain decreases a bit to 85mm spread over 15 days in February. Comparable to the previous month, it`s probable to be cool and damp but February usually delivers some bright sunny weather too. Day lengths increase progressively, with sunrise at 07:10 and sunset at 18:27 on February 28, giving plenty of time for sightseeing. Pack similar to January, taking attire that can be layered along with a light rain jacket. (Average High Temperature: 16°C. Average Precipitation: 85mm.)
• March is a wonderful month to visit Lisbon, as spring weather arrives yet crowds are smaller than during summer. The rain diminishes significantly, with precipitation averaging approximately 53 millimeters over thirteen days. Temperatures are rather pleasant, averaging around 19 degrees Celsius and often reaching above 21 degrees Celsius later in the month. It may occasionally climb above 26 degrees Celsius. With overnight lows of 11 degrees Celsius, outerwear like sweaters or jackets as well as attire suitable for changing conditions including both short and long sleeved items could be needed. (Average Maximum Temperature: 19°C. Average Precipitation: 53mm.)
• Weather Conditions in Lisbon During April: Spring is now in full effect, with temperatures increasing consistently. The average high temperature peaks at 20°C and while there may still be some precipitation, it usually does not interfere with sightseeing plans or outdoor activities. This is an ideal period for walking, with long daylight hours (13 hours and 47 minutes on April 30th) and sunny though not too warm temperatures. As the beautiful blooming flowers arrive in the parks, which are becoming busier particularly around the Easter holiday, the pleasant weather also comes. A light jacket will suffice for cooler mornings and evenings, and as in March, it’s still best to bring layered clothing – some days may be warm enough for shorts or dresses, but long pants will likely be needed too. (Average Max Temperature: 20°C. Average Precipitation: 68mm.)
• Lisbon Weather in May: In the month of May, visiting Lisbon is one of the prime times of the year. The weather becomes drier at this stage with only 54 millimeters of rain falling spread over 8 days on average. The usual high temperature rises to 22°C making it sufficiently warm to enjoy attractions like the beaches, though the ocean water may still be a bit cool at 17°C for swimming. There is ample daylight for experiencing all outdoor sites as the sun rises around 6 AM and sets near 9 PM. Be sure to bring sunglasses and copious amounts of sunscreen given many days will feel like summer has prematurely come. While a light jacket or sweater for early mornings and nights continues to be wise, short-sleeved shirts paired with a mix of pants and shorts will suffice. (Average Max Temperature: 22°C. Average Precipitation: 54mm.)
• Weather Conditions in Lisbon During June: Daytime hours extend to nearly 15 hours at this point in the year. The typical maximum heat has risen four levels to average 26°C, though temperatures could occasionally surge much warmer. Light dresses, shorts, and short-sleeved tops allow comfort through much of the day, while pants and sweaters may be needed for cooler nights averaging 17°C. With typical rainfall totaling just 16mm spread over 5 days in June, the city sees virtually no moisture, and brief showers are unlikely to disrupt plans when precipitation does occur. You won`t require an umbrella or rain jacket now—sun protection, eyewear, hats, and warm-weather outfits suit the conditions instead. (Average Max Temperature: 26°C. Average Precipitation: 16mm.)
• Weather in Lisbon during July: July brings the highest summer temperatures along with the peak tourist crowds, outdoor festivals, and concerts. It’s one of the best months to visit the beach, with virtually no rainfall, plenty of sunshine, and warm waters. The average maximum temperature is 28°C, with around a quarter of the days surpassing 32°C. Sea breezes from the north aid in preventing the heat from becoming too oppressive, but packing summer apparel like swimwear is advised to remain comfortable. With an average minimum temperature of a mild 18°C, a jacket likely will not be necessary. (Average Maximum Temperature: 28°C. Average Precipitation: 4mm.)
• Lisbon Weather in August: August tends to be the hottest month of the year in Lisbon, with the average high remaining around 28°C – rarely dipping below 26°C. For approximately one week during this month, temperatures commonly rise to 30°C or above, while lows seldom fall much under 19°C. This remains an excellent time of year to enjoy the beach and relax in the pleasantly warm ocean water. Recommended items to pack include shorts, dresses, skirts, tank tops, and similar attire. Similar to July, there`s practically no risk of rain to be concerned about. (Average Maximum Temperature: 28°C. Average Precipitation: 6mm.)
• Weather in Lisbon in September: Much of September continues summer warmth in Lisbon, with average highs around 27°C and occasional peaks over 30°C. Temperatures start cooling slightly in the second half but seldom dip under 21°C; rainfall is light totaling 33mm spread over six days. Beachgoers can still enjoy the sea`s warmest temperatures around 20°C without large crowds. Dress similarly to summer but with a lightweight jacket in case of cooler evenings.
• Weather Conditions in Lisbon During October: Temperatures become milder with the arrival of fall, and days shorten too, with daylight hours decreasing to less than 12 on October 1. Daylight hours continue decreasing, reaching 10 hours and 35 minutes on October 31 due to the time change at the end of the month. The first half of October will bring warmer weather with average highs of approximately 23°C and some days reaching 26°C or higher. Rainfall increases, with 101mm falling over 11 days, so carrying an umbrella and rain jacket is prudent. Bring clothing that can be layered for temperature variation, including short and long-sleeved shirts. (Average Maximum Temperature: 23°C. Average Precipitation: 101mm.)
• Weather Conditions in Lisbon for November: A noticeable change takes place now as warm autumnal temperatures transition to chillier and wetter days by November`s end. The average high remains relatively warm at 18°C, with some days earlier in the month as warm as 21°C. However, lows dip colder, averaging 11°C at night. Rainfall increases to 128mm spread across 14 days, so plan for possible showers, most likely during the month`s latter half. Now is the time to pack for cooler weather with sweaters, pants, a rain jacket, and umbrella. (Average Maximum Temperature: 18°C. Average Monthly Precipitation: 128mm.)
• December Weather in Lisbon: One of the cooler months but still relatively mild, with some days likely to be overcast and wetter in Lisbon during December. However, sunny periods also occur without the larger crowds seen at other times, making the weeks before Christmas a decent time to visit. This is the second rainiest month following November, with around 127mm typically falling over 14 days. Visitors should bring a coat, sweaters, long sleeves and an umbrella to remain comfortable while sightseeing. Average highs are around 15°C while lows are near 9°C, making freezing temperatures improbable. Daylight lasts approximately nine-and-a-half hours throughout December. (Average Maximum Temperature: 15°C. Average Precipitation: 127mm.)

Lisbon Events and Festivals

Lisbon in January

• New Year’s Day – January 1, New Year’s Day, is a national holiday in Lisbon. Public transportation will have limited service, and many companies closed although most of the city’s shops and attractions will be open. Special concerts to welcome the New Year are frequently hosted.
• Three Kings Day/Epiphany – January 6 isn`t a holiday in Portugal, but many Portuguese celebrate it by eating the traditional Bolo Rei, or King’s Cake.
• Winter Sales – Winter sales begin just after the holiday period offering some of the finest discounted items of the year, such as the high-end stores lining Avenida da Liberdade like Gucci and Burberry.
• Lisbon Chocolate Festival – This festival focused on chocolate is hosted for 4 days. It offers the chance to mingle with some of the world’s and Portugal’s top cacao artisans. More than 89 vendors display chocolate-related everything, from cakes, pastries, and candies to hot cocoa, crepes, bonbons, and macaroons, along with fine wines, fruits and more.

Lisbon in February

• Pet Festival – Lasting three days in early February, this event incorporates exhibitions and contests celebrating companion animals.
• Valentine’s Day – There are numerous ways to celebrate Valentine’s Day (February 14) in Lisbon, with many restaurants and hotels providing romantic dinners and unique packages for the occasion. In recent years both locals and visitors have been expressing their affection by securing a padlock to a huge downtown sculpture in Rossio Square that spells out “love.” People make a donation in exchange for a padlock and nameplate to assist a good cause.

Lisbon in March

• Carnival – Carnival, also called Entrudo, is Lisbon`s premier yearly event. Celebrations occur nationwide, peaking on Carnival Tuesday which is a public holiday. Lively processions fill the roads amid abundant music, dancing, elaborate costumes, cuisine and revelry.
• Lisbon Half Marathon – The most popular race during the year in Portugal, the Lisbon Half Marathon brings more than 35,000 runners from across the globe to run the course that follows along the river and the coast in mid-March.
• Lisboa Dance Festival – This 2-day dance festival in nearby Estoril highlights local and nationwide performers with diverse playlists in electronic music along with a program of discussions on topics that impact the genre’s scene.
• St. Patrick’s Day – Lisbon’s pubs and other venues celebrate March 17, St. Patrick’s Day, with a host of parties, live music and other memorable festivities featuring Irish music and plenty of Guinness beer.

Lisbon in April

• Lisbon Fish & Flavors – Hosted over 11 days during the first half of April, Lisbon Fish & Flavors is an iconic culinary event that highlights seafood served by some of the most renowned global and domestic chefs and restaurants. Attendees can participate in cooking classes and wine pairing activities, as well as watch the experts at work during real-time cooking demonstrations.
• Easter Weekend – Easter occasionally falls in March or April. Expect many business closures during this time and restricted public transport. There will be festivities across Lisbon on Easter Sunday, including churches in the city center that host celebrations.
• Liberation Commemoration – April 25 honors the Carnation Revolution, a military movement on April 25, 1974 that resulted in the fall of the oppressive administration that had been in power for nearly half a century.
• Belem Music Days – This event is held over 4 days at the Belem Cultural Centre, with Belem Music Days consisting of a marathon of classical music concerts.

Lisbon in May

• Labor Day – Held on May 1 each year, Labor Day is celebrated by many countries around the world, including Portugal. Many of the city’s attractions and shops will be open, but you can expect some business closures.
• Web Summit: One of the premier global technology gatherings, this tech conference welcomes around 50,000 participants to Lisbon over four days in early November. Past speakers have included the president of Microsoft Brad Smith, CEO and co-founder of Pinterest Ben Silbermann, and creator and head of Medium, Ev Williams.
• Iberian Mask Festivities – Celebrated in mid-May, the Iberian Mask Festival is among the most popular festivals in the country. People wear costumes and masks, with concerts, exhibitions, handicrafts and regional products, competitions and more.
• ARCO Lisboa – This important international contemporary art fair takes place over four days in mid-May, featuring both established and emerging artists exhibiting in Lisbon.

Lisbon in June

• Feast of Saint Anthony – Throughout the month of June, the feast of Saint Anthony brings festive events like parades, concerts, plays, street parties across the city. The Eve of Saint Anthony on June 12 sees the most lively festivities and wildest street celebrations along with grilled sardines and an elaborate parade.
• Lisbon Book Fair – Lisbon Book Fair – This annual event is held during the first half of June at Parque Eduardo VIII. It’s a great opportunity to mingle with locals in the city park and check out the various book offerings.
• Rock In Rio Lisboa – One of the largest yearly events in Lisbon, this festival held over 9 days in late June at Bela Vista Park brings a packed schedule of music and entertainment, including world-famous musicians and internationally renowned DJs.

Lisbon in July

• BAIXAnima Street Festival – This popular event draws locals and tourists alike, featuring street music, dance, theater, and circus each weekend from the first of July through the last of September.
• Festival ao Largo – Throughout most of July, this festival features complimentary outdoor classical concerts, operas, ballets, and dances in the city’s Teatro Nacional de Sao Carlo square.
• NOS Alive – This three-day music and arts festival frequently ranked among Europe`s top events, is hosted just minutes from downtown at the Passeio Maritimo de Alges in mid-July annually.
• Weekly live Hawaiian music concerts in Hanalei: Every Wednesday evening at the Hanalei Community Center venue. This locally based musical experience provides live slack key guitar and ukelele performances to a small audience.

Lisbon in August

• Jazz em Agosto: An important yearly jazz occasion in Lisbon highlights concerts all through August by globally acclaimed artists in an open-air amphitheater, some accessible at no charge.
• Assumption Day – An important religious holiday observed on August 15th, locals in Lisbon sometimes use the day off to head to the coast.

Lisbon in September

• Lisb-ON Sound Garden – This three-day outdoor occasion in early September highlights domestic and global music acts, ranging from funk and dancing music to spirit and jazz in Parque Eduardo VII.
• Happy-Holi Festival – A music festival inspired by the Indian “Holi,” celebrating the joy of life, this event features various types of electronic music along with explosions of differently hued powders. Every 45 minutes festival-goers toss vibrantly-colored powders into the air, creating multi-colored magic and music.
• Queer Lisbon – This mid to late-September event celebrates LGTBQ communities through international films screened in various theaters focusing on topics like gender and identities.
• Merrie Monarch Festival: The pinnacle hula event. Dancers come from worldwide to compete at this remarkable occasion. Hilo is bustling for the festival and you can’t book too far in advance.

Lisbon in October

• Republic Day – October 5 commemorates Portugal becoming a republic in 1910. Most attractions, restaurants and shops will open, but public transport runs a Sunday schedule as government offices, banks, schools and post offices close.
• Moda Lisboa – Europe`s oldest independent style exposition highlights new collections from Portuguese designers.
• DocLisboa Festival – An 11-day event hosted each October, this film festival exclusively focuses on documentaries, screening the best contemporary documentaries created by renowned international filmmakers.
• Halloween – Halloween has become a popular event in Lisbon, with various kinds of festivities hosted all over the city. The Lisbon Halloween Festival provides the chance to dance to underground electronic music and shop for antiques too.

Lisbon in November

• All Saints Day – November 1 is All Saints Day, a national public holiday honoring the deceased, which many locals take the opportunity to rest after the prior night. Comparable to Halloween, children go out in the morning knocking on doors requesting the “bread of God.” Numerous Portuguese pay respect to those who have passed by cleaning and placing flowers on the graves of loved ones.
• IndieLisboa – This 11-day film event takes place in early May, launching with documentaries, shorts, and experimental film exhibits across all genres. Debates, talks, and activities will involve programmers, distributors, filmmakers, reviewers, and other film industry professionals.
• Web Summit – One of the world’s premier technology gatherings, this tech conference attracts approximately 50,000 participants to Lisbon over four days in early November. In the past, speakers have included the president of Microsoft Brad Smith, CEO and co-founder of Pinterest Ben Silbermann, and creator and head of Medium, Ev Williams.

Lisbon in December

• Independence Restoration Day – This national holiday on December 1 each year remembers the day in 1640 when Portugal revolted against Spanish rule to regain its autonomy. There are few official events and most businesses will be open as usual.
• Holiday markets – Several Christmas markets will be open through much of December, one being the Rossio Christmas Market where live music, kids activities, cooking demonstrations and additional entertainment will be provided.
• Festival of the Immaculate Conception – December 8th, the annual celebration of the Immaculate Conception, is an important religious day and a public holiday in Lisbon. Families come together to enjoy expansive feasts and attend mass.
• Christmas holidays – Christmas Eve brings midnight mass to Lisbon’s churches while Christmas Day is a nationwide holiday with most establishments closed, although there will be some bistros open.
• New Year’s Eve – On December 31st, celebrations to ring in the new year will be held throughout Lisbon, featuring parties, special dining options, river cruises, and complimentary fireworks over the city.