[header] How to treat mild hypothermia [title] Check the person's body temperature. [step] If you have quick access to a thermometer, you can check the person's temperature. The typical body temperature usually sits around 98 ° f (36.7 ° c). 
Mild hypothermia can manifest with a body temperature of 96-97.5 ° f (35.6-35.4 ° c). If it's lower than this, the hypothermia may be severe and you should seek medical help.