27 Ọgọọst bu ubochi nke 27th (nke iri abụọ na asaa) na onwa ana kpo Ọgọọst. Na Gregorian calender, 27 Ọgọọst bu ubochi nke 239th (240th na afo nke ana-kpo leap year) na afo. Anyi nwere agugu ubochi 126 du mgbe afo na agwu.