A Steak Cooked Medium Well Would Be Approximately What Temperature? Posted on 03.05.2022Author Alice FelixPosted in ProductsLeave a Reply For a medium-well steak, the interior temperature should be about 150 degrees Fahrenheit. Cook each side for approximately 12 minutes on a 1-inch thick steak, then allow it to rest for approximately 10 minutes before serving. Related posts: What Foot Do You Call Right Flank On? How To Cook Omaha Filet Mignon Wrapped In Bacon? How Many Calories In Steak Fajitas? Why Is Steak Tough?