Axillary 97 F, 36 C
The normal human temperature is 98.
6 degrees fahrenheit (+/- 1 deg is fine) or 37 degrees celsius (+/- 0.5 deg is fine). Under the arms, the normal axillary temperature is 97 deg f, 1-2 deg lower than oral (a digital thermometer may automatically adjust it up to the "oral" range). In celsius, 97 deg f = 36.1 deg c. Remember that body temperature naturally fluctuates a bit throughout the day.