We went for the last week of August our first time out. Never again. It was stinkin hot and humid, and I'm sorry...but the 20 minute afternoon rain was always more like a hour downpour or longer, often recurring in the evening. Crowds were ok though. But we only had 4 days, so with the rain we really did miss a lot. And by our last day everybody was sweaty and smelly, no matter how many showers we all took.
So this trip we are trying out May. Super looking forward to flower festival and the food booths. We have seven days and hoppers this time. And while it will be hot, anything is better than the 10 feet of snow currently on my front lawn! LOL