Here's the thing: potatoes are alive, and they breathe, just like we do. When you store potatoes in a warm place, they start to respire faster, which can lead to a shorter shelf life. On the other hand, storing them in a cool, dark place (like the fridge) can slow down this process, keeping your potatoes fresh for longer.
Why Potatoes Should Never Be Stored in the Refrigerator
But, and this is a big but, not all potatoes are created equal. Some varieties, like Yukon Golds and Russet potatoes, can handle the cold temperatures of the fridge, while others, like sweet potatoes, prefer to be stored at room temperature.