How much weight is normal for a five-month baby?

Because each baby's growth and development is different, and diet is related, so each baby's weight may vary. Generally, the weight of a five-month-old boy is 6.3 to 8.2 grams, and the weight of a girl baby is 5.8 to 7.5 kilograms. If the baby's weight is within this range, it means that the baby is developing normally, and parents do not need to worry too much. If there is abnormal development, be sure to go to the hospital for intervention.