For the most pleasant weather and to fully experience Lamego's attractions, the best time to visit is during spring (April to June) or early autumn (September to October).During these months, you'll find comfortable temperatures, typically ranging from 15°C to 25°C, making it ideal for exploring the city's historic sites and the surrounding Douro Valley. The vineyards are either budding with new growth or bursting with harvest colours, offering picturesque scenery. You'll also avoid the peak summer heat and crowds, ensuring a more relaxed and enjoyable trip.Couples looking for a romantic escape will particularly appreciate the spring and autumn months. The mild weather is great for leisurely strolls through the city, visiting the Sanctuary of Nossa Senhora dos Remédios, and enjoying wine tastings at local quintas without the intense summer sun. The softer light of these seasons also enhances the beauty of the Douro landscape, making it great for photography.Families travelling with children will also find these times more agreeable. The pleasant temperatures allow for comfortable outdoor activities, such as exploring Lamego Castle or taking a boat trip on the Douro River, without the little ones becoming overtired from the heat.