What's the Best Temperature for Sleeping?

February 28, 2022

A comfortable bedroom is a crucial aspect of a good night’s sleep, and temperature is one of the largest influences on comfort. Adjusting the temperature of your room every night by just a few degrees can increase the length and quality of your sleep. But just like how people have different comfort preferences, they also have varying preferences for sleep.

We’ll review what temperatures are better for sleep and why. Then, we’ll offer some recommendations for HVAC equipment or accessories that might help improve sleep.

Your Body Is Designed to Cool Off During Sleep

According to the Sleep Foundation, the ideal bedroom temperature is about 65 degrees. Your personal preferences should have an impact, so anywhere within 63-67 is a good rule of thumb. But why is a cooler temperature better to sleep in?

Sleep happens in cycles, and this pattern is called the circadian rhythm. Our bodies use information such as the amount of light and heat around us to keep the circadian rhythm in balance with what’s necessary for healthy sleep. Since the sun’s warmth dissipates at night, the circadian rhythm interprets cooler temperatures as a better environment for sleep. This is why a cooler, darker bedroom is easier to sleep in than a room that’s hot and well-lit.

As you fall asleep, your body shuts down a lot of automatic processes that help maintain your internal temperature. For example, sweating helps dissipate excessive heat while shivering is the muscles’ attempt to warm themselves up. When you don’t regulate the temperature of your bedroom, even small changes can be influential enough to wake you up.

Keep Bedrooms Warmer for Infants and the Elderly

Infant children are still developing, and their smaller bodies are more reactive to changes in temperature. Slightly warmer temperatures around 67-69 degrees are ideal, but make sure you’re also taking sleepwear and blankets into account. Heavy layers may be too warm, and any parent will tell you that infants only know one way to express dissatisfaction.

Tips for Fine-Tuning Sleep Temperatures

If you’re having trouble finding your ideal sleep temperature, there are a few pieces of HVAC equipment that can make all the difference. These products are especially useful for families, as different preferences can lead to disagreeing over the nighttime thermostat setting.

Zoning systems: a zoning system has a series of dampers and levers in your ductwork to redirect airflow. If you want to adjust the temperature for a particular room or space in your home, a zoning system makes it fast and easy. Members of your family that like extra heat or air conditioning at night can use a zoning system to provide their ideal sleep temperature.

Ductless mini splits: sometimes existing equipment and personal preferences just aren’t compatible. Fortunately, a ductless mini split can deliver fine-tuned comfort for single rooms or smaller areas. As the name implies, you don’t need any new ductwork, which helps save on installation costs. These compact systems are perfect for rooms near unfinished spaces like the garage or attic.

Smart thermostats: these programmable thermostats are one of the easiest ways to make precise, energy efficient adjustments to the indoor temperature. Intelligent programming can monitor how you use your HVAC system and establish the best daily schedule. So if you enjoy a cooler bedroom at night, a smart thermostat will automatically cool things down at bedtime. They’re compatible with zoning systems and mini splits too, enhancing your control over the temperature in every room of the house.

Get a Good Night’s Sleep with Comfort Zone Inc

If your HVAC system is the reason you can’t fall asleep, let Comfort Zone Inc know. We can offer suggestions and quality products ideal for maintaining comfortable nighttime temperatures. Schedule an appointment by calling us at 239-214-0411.