The weather changes here a lot in VA. We really do experience all 4 seasons here whcih is much different from my upbringing in Upstate NY.
This is how I adjust
Rainy weather - buns or any protective style
Humid weather - a braidout or twistout. I use a product called anti poof by sunsilk that works wonders. I also have hused anti humidity sprays.
Summer - I don't relax in the summer and I use a minimal amount of heat. I wear wash n go's and braidouts.
Winter - I wear protective styles, or I get it straightened by a professional and I wrap it at night. I wait until I get to work to unwrap it.