Ideal Home Temperature: What Is the Best Temperature for Sleeping?

The ideal temperature at home is one of the most important factors in ensuring comfort and a good night’s sleep. If you’ve ever woken up sweating during the night or feeling too cold, you know how the temperature can affect your sleep.

In this article, we explain what the best temperature is for sleeping, how to set the ideal air conditioning temperature, and why the right environment makes all the difference in sleep quality.

What is the ideal temperature at home for sleeping?

The ideal temperature for sleeping is generally between 18 °C and 22 °C.

This food helps the body to:

• Naturally lower body temperature;
• Fall asleep more easily;
• Avoid waking up at night due to excessive heat or cold.

When the bedroom temperature is too high, the body has a harder time dissipating heat, which can lead to excessive sweating and lighter sleep. Conversely, a bedroom that is too cold can cause muscle tension and discomfort.

Maintaining the ideal temperature at home, especially in the bedroom, is essential for ensuring a stable and comfortable environment throughout the night.

How does body temperature change during the night?

During the night, the body naturally lowers its temperature to help you fall asleep and reach the stages of deep sleep.

If the bedroom is too hot, this natural process is disrupted. The result may be:

• Intermittent sleep;
• Difficulty reaching the deep stages of sleep;
• A higher likelihood of waking up during the night.

Creating an environment with the ideal temperature at home helps the body complete sleep cycles more effectively.

Why do I sweat so much at night?

Sweating at night can be linked to several factors, but air temperature is one of the most common.

Some common causes:

• The bedroom is too hot;
• Bedding that isn't very breathable;
• Heat-retaining mattress;
• Excessive humidity in the air.

If you find yourself waking up feeling hot, it might not just be the temperature in your bedroom. A mattress with good temperature-regulating properties can make a big difference.

Models like this one Fresh Gel Foam Mattress have been developed with technology that helps dissipate body heat, providing a cooler and more comfortable night’s sleep. For those seeking year-round thermal balance, the Air Graph Foam Mattress, with thermoregulatory properties, is an excellent option for improving sleep quality.

If you usually use air conditioning to regulate the temperature, the way you use it can also help you stay comfortable without getting too cold at night.

Air conditioning temperature for sleeping

If you use air conditioning, it’s best to avoid setting the temperature too low. The ideal temperature for sleeping is between 19 °C and 21 °C.

Important tips:

• Avoid directing the airflow directly toward the bed;
• Use night mode or a timer;
• Combine this with adequate ventilation during the day.

The ideal air conditioning temperature should provide comfort, not make you feel too cold.

What is the ideal temperature for sleeping in winter?

In winter, many people turn the heat up too high. However, the ideal temperature for sleeping is between 18 °C and 20 °C.

More important than overheating the bedroom is ensuring thermal comfort by making the right choices:

• Use appropriate bedding;
• Choose a comforter suitable for the season;
• Make sure the mattress provides good thermal comfort.

A good cooling system helps maintain a comfortable temperature without the need for excessively high settings.

Temperature and mattress: the perfect combination for better sleep

Room temperature is important, but the mattress also plays a key role.

If your mattress traps heat or doesn't allow for proper ventilation, you may feel uncomfortable even when the bedroom temperature is set just right.

At Mercado del Colchón, you’ll find a variety of options, such as mattresses with heat-dissipating technology, breathable fabrics, and temperature-regulating materials that help maintain a comfortable temperature.

Investing in a good mattress means investing in the quality of your sleep.