What temperature is milk unsafe to drink?: A Complete Guide to Milk Safety
                                
                                
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                                    4 min read                                
                            
                                According to the U.S. Department of Agriculture (USDA), perishable foods, including milk, should not be left out at room temperature for more than two hours. Understanding **what temperature is milk unsafe to drink** is critical for preventing the rapid growth of harmful bacteria and protecting your health.