An average nine year old girl should be about 130-160
about 4"3
five feet
How tall are you
No 5'3 is average to tall for a 13 year old girl
the average is from 5"2 to 5"4
55kg
5'5"-5'7"
The average weight for a 13 year old girl that is 5 foot tall is between 90lbs to 100lbs.
the average height of a 13 year old girl according to wiki answers is annything between 5ft 0in and 5ft 4in
how tall do you want to be that is the real question
it depends on how tall you are, not really your age