Lisbon is a year-round destination, with warm summers and mild winters. Hot summer temperatures are cooled off by the Atlantic breeze, while in winter they never reach the freezing point. Although it’s known as a sunny city and for being the European capital with the mildest winters, it can also rain for days between November and April. Weather at that time of the year is quite unpredictable, but in the spring there may be downpours for one hour followed by clear skies and sun. Because many of Lisbon’s top attractions are outdoors (the viewpoints, beaches, and even the palace-hopping in Sintra), visiting in the wettest months may not be a good idea. The high tourist season is between June and early September, so the prices of accommodation go up at that time. Late May and mid-September may be the best times to visit, as temperatures are mild, it’s good enough for days at the beach, and the crowds are fewer. If you must visit in the summer, make sure you book accommodation well in advance. , Known for being one of Europe’s most laid-back and sunniest capitals, Lisbon has become a trendy city break destination. Built on seven hills, it’s an incredibly scenic and romantic city, and has an unrivalled position by the sea, with several sandy beaches just minutes from downtown., Lisbon is beloved for its canary-yellow streetcars, delicious food, tile-covered buildings, and gorgeous viewpoints. But there’s more to Lisbon than meets the eye, and this guide to the crucial things to know before visiting Lisbon for the first time will lay it out for you..