Linen is awesome, but not at real high humidity. The point of high humidity is that the atmosphere is already saturated with water, so the wind doesn't dry anythingThis is why they employed slaves. Euro-bred Americans figured it was too hot down south for a white man to handle.
Also there's this fiber called linen, wind blows right through it. Dries fast. It's almost like not wearing a shirt.
I now recall a story about friend of a relative who lived in AZ. She used to carry a potholder in her purse for opening the car door etc. That and the mention of mild 1st degree burn is pretty scary.