Average Height of a 2 Month Old Baby Girl
The average height of a 2 month old baby girl is approximately 23.5 inches (59.7 cm). This is the 50th percentile, meaning that half of all babies at this age are shorter and half are taller.
At this age, most babies will grow about 1 inch (2.5 cm) per month. By 6 months, they will have doubled their birth weight and tripled it by their first birthday.