The best time to visit Shimla depends on personal preferences but generally falls between March and June when the weather remains pleasant with temperatures ranging from 15 to 30 degrees Celsius. The summer months provide respite from the scorching heat in other parts of India, making it an ideal time for outdoor activities and sightseeing. However, if you prefer a snowy winter wonderland experience, December to February is perfect for enjoying snowfall and participating in winter sports like skiing.