Placing Indoor Sauna Outside? Indoor Sauna/Outdoors

I have read your comments about buying an indoor sauna, and putting it outside but I have a specific question about that. I live in Hawaii temperatures ranging from low 60s to low 90s I have a covered lanai where I want to place the sauna, it would get some sunshine and no direct rain. My question is do you think this could be done without ruining the sauna. Thank you for your time love your channel https://ift.tt/2J75PrV https://youtu.be/g0kB0ns6DgA