Anything you can do to increase air movement will help it at least feel less humid.
This is also a wonderful excuse to hang hammocks. We actually kept a portable hammock in the living room for most of last year and in most circumstances it worked well as a couch alternative. Sitting/lying in the hammock felt several degrees cooler than every other seat in the house.
A timing clock, fuse wire, high explosives and a tiny ad:
Heat your home with the twigs that naturally fall of the trees in your yard