Hair tips for going south

Hello (: Im going to Florida in April and I'm not use to the humid weather. Im from Michigan, so our hot and humid days are limited. Other times traveling my hair has looked terrible.. no need for a repeat!! This is my first time going anywhere south while using CG. Im around a 3b and i need some help on preparing for the frizz. Im flying so i can only take soo much stuff.

Any tips would be great!
Ill show my routine to give you ideas
I put a little leave in/scrunch in a lott of LL/scrunch out water with old tshirt/airdry