Hello from TX. The 3rd week in Nov should be great as the above poster has pointed out. Lets see you will be going the week before Thanksgiving. So you should be ok. If it was I, I would do what we did last Dec. Go with in the 1st 2 weeks of December. The weather can be very unpredicatable, but well worth it. The decorations are awsome. I now kinda wish we could in Dec. It was the best time. But hey we might have an equaly good time around Halloween...Hey it will be around my bday...