The hottest it gets here is bout 95, maybe 100 on rare occaasions. The absolute worst is when you can't find a package and your forced to search in 15-20 second increments because the back is unbearable. It's sad when you step out of the back and into the 95 degree heat, and it feels cool. With the countless costomers asking about a/c, thinking about it, it would almost be better to just have a/c in the back.