Maintaining the right room temperature can greatly affect your sleep quality. Dr. Kelvas explains that when your room is too hot or too cold, your body struggles to regulate hormones, leading to sleep disturbances. To improve sleep, it’s essential to find the optimal temperature.
The Sleep Foundation suggests that the ideal bedroom temperature should range between 60 °F (15.5 °C) and 68 °F (20 °C). This range helps your body’s thermoregulation, promoting more restful sleep.
Why is temperature so critical for good sleep? About two hours before bedtime, your body’s core temperature naturally lowers, signaling it to prepare for sleep. Dr. Valerie Cacho highlights that cooler rooms boost melatonin production, which aids sleep.
Conversely, warmer rooms can disrupt REM and slow-wave sleep (SWS), essential for physical and mental recovery, increasing wakefulness.
Sleeping in a cooler environment has additional benefits, such as supporting weight management by activating brown fat and reducing the risk of metabolic conditions like type 2 diabetes. By maintaining a cool room, you not only improve sleep but also support overall health.
Even without a thermostat, a warm bath or shower before bed can lower body temperature and enhance sleep. Prioritizing room temperature and adopting these habits can improve your sleep quality and well-being. Create a cool, cozy sleep space, and enjoy the benefits of a restful night.
