Personally I grew 4 inches in one mint but the average is probably .5 to 1.5
There really isn't an average height for a 16 month old boy. They vary in heights, and you should not be concerned about his height. Boys usually grow majorly and importantly at 13 anyways. :)
It varies from boy to boy and during the differetn stages of puberty any one boy's penis might grow at different rates. The growth over a month wouldn't be particularly noticable but if you really wish to know measure your own for a month and find out.
The average height for an 11-month-old boy is around 29 inches (74 cm), and the average weight is around 20-24 pounds (9-11 kg). It's important to note that there can be variations in height and weight within this age group based on genetic and environmental factors.
30 inches
Dear asker, You asked, "Can a boy grow 6 inches?". Here is my answer to you. Yes, a boy can be over 6 inches. Mine is 8 1/2. The biggest that I've ever heard, that was fact (not a lie) has been 9 inches. But I've heard that someone was 24 inches, but I don't know if that is true. So, yes a boy can be over 6 inches. Hoped this helped!Sincerely,Gadhasa.
It is possible for a 14 year old boy to grow another 5 inches. Males typically stop growing by age 18.
Are you a boy or a girl? A boy who is 5'4" on his 13th birthday can grow to be about 6'1"; a girl of the same age would grow to be about 5'6".
Little Boy was 120 inches. Fat Man was 128 inches.
A boy will have one of his largest growth spurts between the ages of 12 and 15. He may grow several inches a year during this time.
It is very difficult to determine how much more a 15 year old boy will grow. However, it is likely that it will be another four to five inches.
It depends on the weather, diet, exercise, sleep, etc. It should grow about a quarter to half an inch per month.
living things grow and develop