Cool How Long Does Your Hair Grow Per Month References. Web table of contents [ hide] 1 can hair grow 1 inch a month? Web estimated monthly growth rate hair grows on average ½ inches per month, so we've set the default value for this field.

Or maybe you’re just wondering how your hair grows? Web the quick answer is, on average, hair grows about ¼ inch to ½ inch a month, according to bridgette hill, certified trichologist and founder of root cause scalp analysis. Web according to the american academy of dermatology, your hair grows at a rate of approximately six inches per year, or about half an inch per month.