You might5 be knowing that the autumn season can be quite pleasant in most of the US. In the northern states, it usually brings warm sunny days with cool nights. You will note that the leaves of the hardwood forests begin to change color and produce a magnificent display for a few short weeks. In the South, it means an end to the oppressive heat of mid-summer and the onset of more pleasant temperatures along with the promptcharters.com

http://www.usatourist.com/english/culture/seasons/autumn-main.html