Why Do I Get So Hot When I Sleep?

You’ll probably have problems falling asleep if your room is excessively hot or cold. In a 2019 research review on both humans and animals, the ideal room temperature for sleeping is between 66 and 70 degrees Fahrenheit (19 and 21 degrees Celsius).

Even if the temperature in your room is just right for you, it is still possible to have nighttime overheating. You may experience overheating due to your bedding, pre-sleep regimen, some medications, and specific medical problems.

In this article, we’ll learn the reasons why you get so hot when you sleep, as well as potential treatments.

Reasons you get so hot when you sleep include:

Temperature and Humidity in the Space

If you wake up in the middle of the night feeling overheated, it could be that your room is too warm. According to a 2012 evaluation, it was discovered that heat exposure at night reduces slow-wave and rapid eye movement sleep while increasing wakefulness.

By hindering the capacity of your perspiration to evaporate, humidity can also amplify the effects of heat.