Weather and Seasons: The Best Time to Visit Peru by Kathy Jarvis on 1st May, 2025 When’s the Best Time to Visit Peru? Generally, the best time to visit Peru is between May and October, the country’s dry and high seasons. Top tourist destinations like Cusco and Machu Picchu enjoy dry, sunny weather, which is ideal for exploring the Andean mountains. Trekking, sightseeing, and other activities occur under blue skies, with …