Texas also sits next to a very warm body of water. Swimming in it is like bathing in a pool of hot sweat. The humidity is off the charts. I could get a general read on the comfort level by which direction the planes were landing and taking off. They always head into the wind. One direction meant high temps plus high humidity, and the other meant less off both due to a cool front blowing in from up north.
California has the opposite. Sure most of it is a desert, but the cool Pacific Ocean cools the air and contributes a lot less humidity.