Yeah it's hot and not just bad for You but bad for Your car too. Protect Your car and keep away unexpected car repair bills. One of the most important things is to put Your car air conditioner on Recirculate because that recirculates cool air. Otherwise Your car is trying to cool air being sucked in from the outside so Your air conditioner works harder trying to cool 100 degree air. This could save You gas as well. Also using a windshield shade will protect Your interior and keep the car cooler when You first get in. Our Friends at WHSV TV3 have more tips at this link. Happy Motoring in this heat.