LOT, cats are more tolerant than humans of cold or hot weather. I wouldn't worry about making your place comfortable for your pet, more so than for you. Cats simply get up and move to a more comfortable place in order to sleep away the day. When they are too hot, they will often sleep in a dark cool place. I remember one summer in central Calif., when the daytime temps became so hot, that my furkids began to pant. Temps were around 107 deg. F. (42 deg. C). They still slept the day away under a tree's shade -in the heat, even though I had my swamp cooler going on inside the house, which kept the daytime temps around 82 deg. F, ( 27 deg. C). They preferred to sleep outside.
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