It is not practical to go back to the beginning of time. So we can take from the start of the 20th century, through to 2015. In that case, the 12th of October was on a Friday in 1906, 1917, 1923, 1928, 1934, 1945, 1951, 1956, 1962, 1973, 1979, 1984, 1990, 2001, 2007 and 2012.
October 1, will next fall on a Friday in 2021.
Exactly 14% of all October 13th fall on Friday, the next one is in 2017.
October 8, 2060 will fall on a Friday.
October 12, 1945, was a Friday.
Friday
Friday
Friday.
31 October 2014 will fall on a Friday.
October 23 1964 was a Friday.
October 12 1984 was a Friday.
Friday
Sunday