A body temperature of 94.8°F is not normal. It falls below the standard healthy range of 97°F to 99°F and sits just under the 95°F threshold that defines hypothermia. That said, a single low reading doesn’t always mean something is wrong. How you took the measurement, the time of day, and your age all affect the number on the thermometer.
Where 94.8°F Falls on the Scale
The average normal body temperature is generally accepted as 98.6°F, but healthy individuals routinely measure anywhere from 97°F to 99°F. A reading of 94.8°F is more than two degrees below the low end of that range.
Hypothermia is clinically defined as a core body temperature below 95°F. At 94.8°F, you’ve crossed that line. When body temperature drops this low, the heart, nervous system, and other organs can’t function as well as they normally do. Symptoms at this stage include shivering, slurred speech, shallow breathing, clumsiness, drowsiness, and confusion. If you’re experiencing any of these alongside a 94.8°F reading, it needs immediate medical attention.
Your Thermometer May Be Off
Before assuming the worst, consider how you took your temperature. Armpit (axillary) readings are the least accurate common method and tend to read lower than your actual core temperature. An armpit reading of 94.8°F could reflect an internal temperature that’s a degree or more higher, which would place you closer to the low-normal range. Forehead thermometers can also produce unreliable results if the sensor is cold or not positioned correctly.
If you got 94.8°F from an armpit or forehead reading and feel fine, retake your temperature orally. Place the thermometer under your tongue, keep your mouth closed, and wait for the full reading. If the oral result comes back at 97°F or above, the initial number was likely a measurement error. If it confirms a reading below 95°F, that’s a real concern.
Time of Day and Age Matter
Body temperature isn’t fixed. It follows a circadian rhythm, dipping to its lowest point in the early morning hours (typically between 3 a.m. and 5 a.m.) and peaking in the late afternoon. A reading taken right after waking will naturally be lower than one taken at midday. This normal fluctuation can account for a degree or so of variation, but it wouldn’t typically bring a healthy adult down to 94.8°F.
Age plays a bigger role. Core body temperature decreases as people get older. The typical range for adults over 65 is 96.4°F to 98.5°F, already lower than the general population. Older adults also lose body heat more easily and may not shiver as effectively, which means they can slip into hypothermia without the obvious warning signs younger people get. A reading of 94.8°F in someone over 65 is especially worth taking seriously, even if they don’t feel particularly cold.
Medical Conditions That Lower Body Temperature
If you consistently run cold and your temperature regularly dips below 97°F, an underlying condition could be responsible. The most common culprit is an underactive thyroid (hypothyroidism), which slows your metabolism and reduces the heat your body generates. Other signs of hypothyroidism include fatigue, weight gain, dry skin, and an inability to tolerate cold temperatures. A simple blood test can confirm or rule it out.
Other conditions that can lower body temperature include adrenal insufficiency, severe infection (sepsis can paradoxically cause low rather than high temperature in some people, particularly older adults), diabetes, and malnutrition. Certain medications, alcohol use, and prolonged cold exposure are also common causes.
What to Do With a 94.8°F Reading
If you took your temperature under your arm or with a forehead scanner, retake it orally. A confirmed oral or ear reading below 95°F in someone who is shivering, confused, unusually drowsy, or having trouble with coordination is a medical emergency.
If you feel fine and a second reading comes back in the normal range, the first was likely inaccurate. But if your temperature regularly reads below 97°F even with a reliable method, that pattern is worth bringing up with a doctor. Persistent low body temperature isn’t dangerous on its own, but it can be an early signal of a thyroid or metabolic issue that’s straightforward to treat once identified.