For everyone saying that 87 degrees isn't hot, it's not.
But with 50% humidity, it's just horrible.
In Arizona, it can be 110 in the sun, but then it's only 90 in the shade. The air is so dry in Arizona, that the only place that is hot is directly in the sun. (Until the sun turns your house into an oven)
But with humidity, the everything is sweaty and sticky and gross.