... move them to the other side of the house? Get black out curtains... oooh build a giant privacy fence to absorb the heat... install working shutters... put your humidor in a plastic bag and put that in an ice chest full of ice or the fridge... install an AC window unit into your closet door and keep it in the closet. hmm, i'm just coming up with these off the top of my head, i'm no expert... well, i kinda am an expert on heat, living in Mobile and all, we just have central AC and that keeps everything in the shade nice and cool. But a coolidor should stay significantly cooler than its surrounding temp... so that may be an option... I personally like the closet AC idea though.