In terms of storage, what temperature range is ideal for keeping roasted coffee beans?

The ideal temperature range for storing roasted coffee beans is between 50 - 70 degrees Fahrenheit. This range helps to preserve the freshness and flavor of the beans by minimizing exposure to heat and light, which can cause the coffee to deteriorate more quickly. Cooler temperatures within this range assist in slowing down the oxidation process, preventing the loss of volatile compounds that contribute to aroma and taste.

When stored at temperatures lower than 50 degrees Fahrenheit, the coffee may become stale as the cold can affect the oils within the beans, potentially leading to a less than optimal flavor profile. Conversely, storing coffee beans at temperatures above 70 degrees Fahrenheit can accelerate the degradation process due to increased oxidation and can also introduce humidity, which can lead to mold growth. Therefore, maintaining a stable, moderate environment is key to extending the shelf life and quality of roasted coffee beans.