A good skin temperature for healthy adults typically falls between 92.3 and 98.4 degrees Fahrenheit (33.5 and 36.9 degrees Celsius). This range applies to the trunk of the body, with skin temperature being slightly lower on protruding parts like the nose and higher over muscles and active organs.
However, it's important to note that skin temperature can fluctuate throughout the day and vary slightly depending on factors like ambient temperature and individual health conditions. For example, a variation of plus or minus 1 degree Celsius (1.8 degrees Fahrenheit) is considered normal in skin temperature.
It's also crucial to understand that skin temperature is different from core body temperature, which is the temperature of the internal organs. While the average core body temperature is 98.6 degrees Fahrenheit (37 degrees Celsius), it can fluctuate a couple of degrees depending on factors like physical activity, sleep, and stress.
Remember, skin temperature readings can be helpful in monitoring overall health and detecting potential health issues. If you notice significant changes in your skin temperature, it's always best to consult with a healthcare professional.