putting toys in storage ok???

Hey guys, this might be a stupid question, but I gotta ask it. I'm moving into a buddy's house out of town, probably until december, and I'm leaving a lot of my things in an outside storage. Right now, the aneros isn't an option for me, and I'd rather not bring my toys with me to his house- I don't want to risk them ever being discovered. Would it be ok to leave them in an outside storage?? I'm just worried about the winter weather when it comes around in november and december- could it possibly damage the toys????? Really I doubt that would happen, but I need to know that I'm leaving them in a place where they won't be damaged or weakened in any way.