Depending on where you live, it can be on the 22nd or 23rd. Does it feel like autumn where you are? The temps have dropped a tiny bit here, but it's still getting into the upper 80s during the day. It usually doesn't really cool off until January. Leaves don't turn colors here either. The grass goes brown. That's about it!
I miss the crispness in the air during Fall.
What are you looking forward to? Cooler temps, changing landscapes, pumpkin spice? I like pumpkin spice :P I eat pumpkin on a regular basis too.