Learn what is considered normal body temperature in Fahrenheit for different age groups and methods of measurement. Find out how to measure your temperature , what a fever means, and when to seek medical attention. The normal body temperature for adults is typically regarded as approximately 98.6 degrees Fahrenheit (37 degrees Celsius). Nonetheless, this can slightly vary based on the individual and the temperature measurement method employed. Normal body temperature is lower than 98.6 degrees Fahrenheit , studies find. Doctors reveal the most accurate body temperature and what it means for a fever. Learn what is a normal body temperature for adults and children, and how to measure it with different methods. Find out what causes fever and hypothermia, and when to seek medical help.