The best time to go to Lucanas is during the dry season, which runs from May to October.
During these months, you'll experience clear skies and lower humidity, making it ideal for exploring the region's historical sites and natural beauty. The daytime temperatures are pleasant, typically ranging from 18°C to 25°C, though evenings can be cooler, especially at higher altitudes. This period is superb for outdoor activities like hiking and visiting the Pampa Galeras National Reserve.
For travellers interested in wildlife, particularly the vicuña, the dry season offers excellent viewing opportunities. The Pampa Galeras National Reserve, located near Lucanas, is home to a large vicuña population, and the drier conditions make it easier to spot these animals as they gather around water sources. The annual "Chaccu" festival, a traditional vicuña shearing event, usually takes place in June, offering a unique cultural experience.
If your travel plans are flexible, aiming for late May or early June can be particularly rewarding.