You got more time then others! And you've got a different calendar then most people. In yours there is no 27th, but two 28th..
Oct 15 for ipads etc.
Early Nov for the rest.
http://9to5mac.com/2013/09/25/can-apple-announce-the-rest-of-2013s-products-in-just-one-event/
Tradition says after the Q4 earnings call which is on the 23ed (I think).