What Is Normal Body Temperature In F?
What Is Normal Body Temperature In F? An adult probably has a fever when the temperature is above 99°F to 99.5°F (37.2°C to 37.5°C), depending on the time of day. Is a 97.6 a fever? A normal adult body temperature, when taken orally, can range from 97.6–99.6°F, though different sources may give slightly different figures.