We have been to WDW in August 3 times... this is what we did!
*Wear light colored clothing and a light colored hat with a brim.
*Wear at least 15 sunscreen.
*Don't go shirtless. Cotton shirts actually help you stay cool, as they get damp and act as an airconditioner. Also, you never know if you missed a spot with the sunscreen, and there is nothing worse than a spot sunburn. Disney is not the only park with rules about wearing shirts... Busch Gardens has the same rule, as do many other parks. If you tell one person they must wear a shirt, then you have to tell all they must... otherwise it is discrimnation.
*Drink plenty of water... soda is not a substitute.
*Wear good sunglasses... eyes can have problems with UV rays, too.
*Wear comfortable shoes with cotton socks, and take extras with you, if your socks get too sweaty... also take bandaids and mole skin, if skin tends to blister.
*Invest in a mister fan... these things are invaluable, and they keep the kids happy.
*Don't hesitate to join the kids playing in the interactive fountains.
*Take mid afternoon breaks at indoor attractions or restaurants (we usually eat our big meal then, so it kills two birds with one stone).
*If needed, take an afternoon break at your resort... get a nice shower or swim, change clothes and go back later when it is a bit cooler.
*Don't dispair about the rain... it will cool things off a bit.
*Don't drink alot of caffinated beverages or alcohol, as it will dehydrate you.
*Take advantage of shady areas for short rests.
* If you start to feel the signs of heat exhaustion... dizziness, lightheatedness, being hot, but not sweating, having blackouts, etc... get immediately to the nearest 1st aide station. Any CM can take you there.
Doing all of this, you will be fine! Go and enjoy
