Black oxide is a finish applied to iron and steel. There is also a ' black oxide' process applied to the copper inner layers of printed circuit boards, but that is another topic.
Since Fall begins at the end of September (usually September 22nd) and ends at the end of December (usually December 21st), it seems much more logical to say that October through December are considered Fall months instead of September through November. Views.
Confidence votes 51. August is a Summer month, The first day of fall starts when the next soltice comes around which is usually on the 21 of the month. I cant remember when that is except March 21 is the first day of spring, June 21 is the first day of summer so Sept 21 must be fall.