I live in Southern California and fall shows up pretty late here. As I write this, the temperatures are in the high 70's and a balmy wind is ruffling the eucalyptus tree leaves outside my window. In October, tree leaves are likely to fall as much from being burnt crisp by the sun as from changing with the season.
I still love fall in So Cal and look for it's early signs.
The orangey-reds are prominent, but in different forms:
What does fall look like for you?