Cusco is located in the highlands of Peru and has a subtropical highland climate, also known as a mountain climate. The weather in Cusco is influenced by its elevation, which is around 3,400 meters (11,200 feet) above sea level. The city has two distinct seasons: the dry season (April to October) and the rainy season (November to March).

During the dry season, the weather is generally sunny and dry, with temperatures ranging from around 20°C (68°F) during the day to around 5°C (41°F) at night. It is the most popular time to visit Cusco, as the weather is perfect for outdoor activities and sightseeing.

During the rainy season, Cusco experiences heavy rain showers, usually in the afternoon or evening. Temperatures during the day are similar to the dry season, but nights can be colder, with temperatures dropping to around 0°C (32°F). Despite the rain, many visitors still choose to visit Cusco during the rainy season, as the landscape is lush and green, and there are fewer tourists.

It’s always a good idea to check the weather forecast before you go to Cusco, as temperatures and weather conditions can vary from day to day. Additionally, be sure to bring appropriate clothing for the season, as well as layers to accommodate the temperature changes throughout the day.