Cusco in February is part of the rainy season which lasts from December to April. This means that there is a higher chance of rain and cloud cover, so it's important to pack accordingly. Despite the rain, Cusco can still be beautiful and vibrant during this time with lush greenery and a cooler ambiance. Additionally, February sees fewer tourists compared to the peak season of June to August, which means it can be a great time to visit if you're looking to avoid crowds.