Even in the mountains of Tennessee during those months, you'll find sweltering, southern humidity. It's not unbearable,. but not the most comfortable.
Having said that, there are lots of things that our kids really like about the mid-Tennessee area. We like to stay in Murfreesboro, a relatively small community about 20 miles south of Nashville. One is still close to all the Nashville activities without beating your head against the traffic. Interstate Highway 24 runs all the way to Chatanooga (and beyond).
There are the inveterate amusement parks that all kids love, with some unusally outstanding rides. Believe it or not,
Dollywood in Pigeon Forge is an excellent theme park (seen here:
http://themeparks.about.com/od/findusthemepark s/p/Dollywood.htm ). There several others, but don't overlook the scenic areas of the Great Smoky Mountains.in the eastern area of the state. They are truly grand (seen here :
http://maps.google.com/maps?hl=en&q=Maps+of+Te nnessee&um=1&ie=UTF-8&split=0&gl=us&ei=heL-SYj HB4noyAXB4uSjBA&sa=X&oi=geocode_result&ct=titl e&resnum=1 ). Great food and friendly people make Tennessee one of our favorite States. (Although not for everyone's tastes, Tennessee has almost as many Civil War battle sites as any other southern State except for Virginia) Welcome to the U.S.!