14 Septemba bu ubochi nke 14th (nke iri na anọ) na onwa ana kpo Septemba. Na Gregorian calender, 14 Septemba bu ubochi nke 257th (258th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 108 du mgbe afo na agwu.