August falls within the dry season in Cusco, Peru, which typically spans from April to October. Characterized by sunny days and cool nights, this period experiences significantly less rainfall compared to the wet season (November to March). Average daytime temperatures in August usually hover around 16-18C (61-64F), while nighttime temperatures can drop to 0C (32F) or even lower, especially at higher elevations. This distinct climate creates ideal conditions for outdoor activities and exploration.
The dry season’s predictable weather patterns contribute significantly to Cusco’s tourism industry. The clear skies and reduced precipitation make August a popular month for visiting iconic sites like Machu Picchu and exploring the Sacred Valley. The pleasant daytime temperatures allow for comfortable hiking and sightseeing, while the dry trails provide safer and more accessible trekking conditions. Historically, this period aligned with the Inca’s agricultural calendar, reflecting a time for harvest and celebration.