Can I use my outdoor solar lights in the winter?
If you live in a moderate winter climate that receives very little rain, such as California or Arizona, you can leave your outdoor solar lights out all-year long. However, if you live in an area that gets rain or snow, you should store your outdoor solar lights during these months. When storing the solar outdoor lights, make sure the on/off switch is in the off position and the solar lights are stored in a dark, dry location.