When is the best time to visit Cusco, Peru?

Understanding Cusco's Seasons

Cusco's high-altitude climate is divided into two primary seasons: the dry season and the rainy season. Because it sits over 3,000 meters above sea level, temperature fluctuations between day and night are extreme regardless of the month.

Dry Season (May to October)

This is the peak travel window. The weather is characterized by clear blue skies and sunny days, making it the ideal time for trekking to Machu Picchu and exploring the Sacred Valley. However, nights are freezing, and the crowds are at their highest, particularly in June and July.

Rainy Season (November to April)

Expect frequent rainfall and overcast skies. While the landscape becomes lush and green, hiking trails can be slippery and some routes may experience closures. The benefit is significantly fewer tourists and a quieter atmosphere in the city center.

Choosing Your Travel Month

• Best for Sightseeing: June to August. Maximum visibility and stable weather for outdoor activities.
• Best for Budget/Quiet: November to March. Lower demand for accommodation, though rain is a constant factor.
• Avoid: February. This is the rainiest month, and the Inca Trail is typically closed for maintenance.

Local Events and Availability

Inti Raymi, the Festival of the Sun, takes place in late June. This is the busiest period of the year. Availability for flights into Alejandro Velasco Astete International Airport (CUZ) and local lodging decreases sharply, and prices generally rise.

Packing and Preparation

Regardless of the season, layering is essential. Pack moisture-wicking base layers, a fleece or wool mid-layer, and a waterproof outer shell. For the dry season, bring high-SPF sunscreen and lip balm, as the high-altitude sun is intense. For the rainy season, heavy-duty waterproof boots and a sturdy umbrella are necessary for navigating Cusco's cobblestone streets.