What's the Best Temperature for Sleeping?

February 28, 2022

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

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

Your Body Is Designed to Cool Off During Sleep

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

Sleep occurs in cycles, and this pattern is called the circadian rhythm. Our bodies take in information such as the quantity of light and heat around us to keep the circadian rhythm balanced with what’s required for healthy sleep. Since the sun’s warmth disappears at night, the circadian rhythm interprets cooler temperatures as a better environment for sleep. This is why a cooler, darker bedroom is easier to fall asleep in than a room that’s hot and well-lit.

As you fall asleep, your body slows a lot of automatic processes that help regulate your internal temperature. For example, sweating helps dissipate excess heat while shivering is the muscles’ way of warming themselves up. When you don’t regulate the temperature of your bedroom, even small changes can be strong 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 could be too warm, and any parent will tell you that infants only know one way to show their 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 a big difference. These products are especially useful for families, as different preferences can lead to butting heads over the nighttime thermostat setting.

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

Ductless mini splits: sometimes current equipment and personal preferences just aren’t compatible. Luckily, a ductless mini split can provide fine-tuned comfort for single rooms or smaller areas. As the name suggests, you don’t need any extra ductwork, which helps reduce installation costs. These compact systems are ideal for rooms near unfinished spaces like the garage or attic.

Smart thermostats: these programmable thermostats are one of the most convenient ways to make precise, energy efficient improvements to the indoor temperature. Intelligent programming can learn how you use your HVAC system and offer the best day-to-day schedule. So if you want a cooler bedroom each night, a smart thermostat can automatically cool things down at bedtime. They’re compatible with zoning systems and mini splits as well, enhancing your control over the temperature in every room of the house.

Get a Good Night’s Sleep with HCE Systems Inc

If your HVAC system is the reason you can’t fall asleep, let HCE Systems Inc know. We can offer recommendations and quality products perfect for maintaining cozy nighttime temperatures. Schedule an appointment by calling us at 276-302-0076.