I don't have A/C so when it gets hot here I have to rely on fans. My cats are smart though. They'll lie on my glass table that's under my ceiling fan, they'll lie on my kitchen counter tops or on the kitchen or bathroom floors, or even in front of one of my tower fans. Some times they'll even go in the bathtub.

For the past 2 years I've also been getting lion cuts for my long haired cats to help them feel more comfortable. It really seems to help. This year I took them in for their lion cuts a bit too early. Now their fur has already grown back quite a bit and I know that there will still be plenty of hot days coming up.