Temperatures between 140 and 145 degrees Fahrenheit are considered to be ″medium.″ Medium well – the temperature for steaks at this level of doneness should be between 150 and 155 degrees Fahrenheit. Well done — the temperature reading for a filet mignon that has no indications of pink remaining comes in at 160 degrees Fahrenheit or above, which is excellent.
The ultimate internal temperature of your steak should be 135 degrees Fahrenheit for medium-rare and 145 degrees Fahrenheit for medium-well done.
What is the cooking temperature of a filet mignon?
So here’s what you need to know: Cooking temperature for rare filet mignon is 120 degrees. Approximately 130 degrees is considered medium rare. 140 degrees Fahrenheit is considered medium. Medium 150 degrees, to be precise. 160 degrees is considered to be well done.