Good idea tarev. I learned that from you 2 years ago. Since I have left most of my tender succulents out on the covered deck, with great results. I am so impressed with how winter hardy some of these are if kept dry. I may give them a sip of water a few times during the winter.
Jo Ann, those containers would do great outdoors if kept under cover, away from rain. And just a sip of water around the base of the semps. Just a sip, not enough to really wet the potting mix. That should keep them from freezing and breaking the pots.