Temperature is an important part of the environment in which you sleep. Your body naturally regulates its core temperature as part of the sleep–wake cycle, and the temperature of your bedroom, bedding and surrounding environment can influence how comfortable you feel throughout the night.

A bedroom that is too warm can make it harder to remain comfortable during sleep, while an environment that is too cold can also become disruptive. Rather than focusing on one perfect temperature for everyone, the goal is to create a cool, comfortable and stable sleeping environment that suits your individual needs.

Your body's temperature regulation also changes naturally during the night. Factors such as room temperature, bedding, clothing, humidity and airflow can all affect how warm or cool you feel. This is why breathable bedding, appropriate sleepwear and good ventilation can be just as relevant as the thermostat itself.

There is no universal temperature that guarantees better sleep. Circavora focuses on helping you understand the role of temperature in your nighttime environment and choose practical solutions that allow you to create a cooler, more comfortable and more intentional space for sleep.