August falls within the dry season in Cusco, Peru. Characterized by sunny days and cool nights, daytime temperatures typically average around 16-18C (61-64F). Nighttime temperatures can drop significantly, often reaching 0C (32F) or below, particularly in the higher elevations of the city and surrounding areas. Rainfall is minimal during this month, making it an ideal time for outdoor activities.
The dry, clear weather of August contributes significantly to the region’s tourism. The pleasant daytime temperatures combined with low precipitation create optimal conditions for exploring the city’s historical sites, hiking the Inca Trail, and experiencing the surrounding landscapes. Historically, this period coincides with the Inca calendar’s winter solstice, a time of significant cultural importance. The dry conditions also played a crucial role in Incan agriculture, allowing for successful harvests.