Can i keep my guitar outside for a week and it still be perfect?

I like to write song with my free time. Im going to camp and want to bring my guitar. But im going to bring my crappy beginners one just in case. However, we sleep in tents and lean-to's so the heat and humidity is always around us. If i were to keep my guitar dry by keeping it in the tent or lean-to, would the heat or humidity do anything bad do it, its an Ibanez beginners guitar, its electric, not acoustic (but that doesnt matter to me), i just want to know if anything bad will happen to it. I know that it will get out of tune and such, but thats fine, my biggest worry is that the humidity or heat, or moisture will do something really bad and ruin it or make its condition to deteriorate. Not bringing it is an option if its best to do. Thanks