I live in Florida and my ASF's are kept in the uninsulated, non temperature controlled garage. 95 degrees during the day is average.

They are fine at that temperature. Breeding numbers are fine. Only real difference is they drink a lot more water that results in a lot more urin that results in a lot more stink. This is where the exhaust fan is key.

Dont forget... They are from Africa. It gets a whole lot hotter there then it does here. ( in most places)