What's the Best Temperature for Sleeping?

February 28, 2022

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

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

Your Body Is Designed to Cool Down During Sleep

According to the Sleep Foundation, the ideal bedroom temperature is about 65 degrees. Your specific preferences can 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 known as a circadian rhythm. Our bodies take in information like the amount of light and heat around us to keep the circadian rhythm in balance with what’s needed 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, dark 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 balance 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 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 sensitive to changes in temperature. Slightly warmer temperatures around 67-69 degrees are ideal, but make sure you’re also taking sleepwear and blankets into consideration. Heavy layers can be too warm, and any parent can tell you that infants only have 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 systems are especially useful for families, since different preferences can lead to disagreeing over the nighttime thermostat setting.

Zoning systems: a zoning system employs a series of dampers and levers in your ductwork to redirect airflow. If you want to adjust the temperature for a specific room or space in your home, a zoning system makes it quick and easy. Members of your family that prefer 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. Thankfully, a ductless mini split can generate 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 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 adjustments to the indoor temperature. Intelligent programming can record how you use your HVAC system and establish the best daily schedule. So if you like a cooler bedroom each night, a smart thermostat will automatically cool things down around 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 Home Comfort Heating & Air

If your HVAC system is the reason you can’t fall asleep, let Home Comfort Heating & Air know. We can offer suggestions and quality products ideal for maintaining comfortable nighttime temperatures. Schedule an appointment by calling us at 763-276-0617.