Under the tongue, normal temperature is slightly higher at about 37°C (98.4°F). ... If you have a thermometer, take your child's temperature under their armpit.
Taking your baby's temperature. ... Normal axillary (under the arm) temperature ranges from 97.5 to 99.3 degrees Fahrenheit (36.5 to 37.4 degrees Celsius)*.
It's hard not to worry when your baby is crying and her temperature is soaring, but a fever ... Normal body temperature is between 36 degrees C and 37 degrees C, but this can ... Tuck it under your baby's armpit, with her arm down by her side.