Will uncooked meat go bad if kept outside in the winter?

Unrefrigerated meat left outside in the winter could potentially go bad, depending on the exact temperature conditions and the overall timeline. Bacteria thrives in certain temperature ranges, but lower temperatures can slow the growth of bacteria and extend the shelf life of perishable items like meat.

Refrigerators typically maintain temperatures between 35 to 40 degrees Fahrenheit (2 to 4 degrees Celsius). Frozen meats are best kept at a constant temperature of 0 degrees Fahrenheit (-18 degrees Celsius).

Here's what can happen if uncooked meat is kept outside in the winter:

Freezing Temperatures: If the temperature stays well below freezing (around or below 0 degrees Fahrenheit/-18 degrees Celsius) for an extended period, the meat may freeze solid and become safe to keep for a longer duration.

Temperature Fluctuations: If the temperature outside fluctuates significantly, with highs above the freezing point and lows dropping below freezing, this could be problematic. Bacteria can multiply rapidly during thawing and can make meat unsafe for consumption.

Food Safety Guidelines: It's essential to follow food safety guidelines and recommendations from health authorities, even in winter months. According to the USDA, perishable foods, including meat, should not be left unrefrigerated for more than two hours at room temperature. For safety, refrigerate fresh meat within two hours or less of purchase.

Keep in mind that factors such as the meat's initial condition, the cleanliness of the storage area, and the specific winter conditions can all influence whether or not uncooked meat will go bad outside. As a general rule of thumb, it is best to refrigerate or properly store perishable foods to maintain safety and quality.