yo Jason1239,
i actually live in southern u.s. and just started a Dinafem Roadrunner#2 because one of my Kc33 turned out to be a male. I just planted Sept 2 and u should have enough time as long through November your temps dont get too low. ( i think lower than 40) Which where I live it is at its lowest 40 for a couple of hours then is right back up to 60-70 for majority of the day all the way through end of November.
Peace,
Bud