What is the shelf life of whole lemons?

Whole lemons typically have a shelf life of about 7 days when stored at room temperature. This duration allows lemons to maintain their best flavor and freshness. When stored in a refrigerator, their shelf life can extend significantly, sometimes up to a month or more, as the cooler temperature helps to slow down the deterioration process.

When considering storage conditions, it is essential to remember that factors like humidity and exposure to light can affect freshness. Therefore, while they last for about a week at room temperature, proper refrigeration and storage can considerably extend their usability. This makes the choice of 7 days the most accurate representation of their shelf life under common household conditions.