What temperature do doctors recommend for sleep?

Author: Marjorie Koch  |  Last update: Thursday, April 24, 2025

The best room temperature for sleep is approximately 65 degrees Fahrenheit (18.3 degrees Celsius). This may vary by a few degrees from person to person, but most doctors recommend keeping the thermostat set between 65 to 68 degrees Fahrenheit (15.6 to 20 degrees Celsius) for the most comfortable sleep.

What is the healthiest temperature to sleep at night?

Set it somewhere between 60 and 65 degrees Fahrenheit. People sleep better in that temperature range. “Not only in terms of maintaining sleep, but also of falling asleep,” says Alon Avidan, MD, MPH, director of the UCLA Sleep Disorders Center. That also goes for how long you sleep and how well.

Is 74 degrees too hot to sleep?

Older adults sleep best when their bedroom temperatures are between 70 and 74 degrees and poorly when temperatures are in the 80s, although there can be significant variations among individuals, new research shows.

Is 72 degrees a good sleeping temperature?

According to experts, the best temperature for sleeping is between 68 and 72 degrees. “Some sources recommend an even colder room; however, I typically recommend temperatures at least two to five degrees cooler than a comfortable temperature in the house during the day,” says Dr.

Is 60 degrees too cold for sleeping?

So, now that you know it's not ideal to sleep in too hot or too cold of temperatures, what is the best sleeping temperature? “Typically it is suggested that the optimal sleeping temperature in the bedroom for adults should be between 60 and 67° F,” says Dr. Drerup.

What is the ideal sleep temperature? A medical experts explains

Is it OK to sleep in 55 degree weather?

“Looking at the available research, most studies agree that a temperature between 60 and 67 degrees Fahrenheit is optimal for sleeping, with temperatures above 75 degrees and below 54 degrees disruptive to sleep.

What is the best temperature to keep your house at night?

The ideal home temperature for sleeping is generally between 60 and 67 degrees Fahrenheit -- and you might even sleep better because of it. When you sleep, the set point for your body temperature drops, WebMD says.

Is it healthy to sleep naked?

Some research suggests that sleeping naked can promote better sleep, leading to various mental and physical health benefits. By encouraging core body temperature regulation, naked sleeping may help support reproductive function, skin health, cortisol levels, metabolic control, and more.

What is the perfect sleeping position?

According to Chester Wu, MD, a psychiatrist and sleep expert, one of the best sleep positions is side-sleeping. “This position is ideal as it helps maintain proper spine alignment, reduces snoring and sleep apnea symptoms, and is beneficial for digestion and heart health,” said Wu.

What is the best temperature for seniors to sleep in?

Key Takeaways. Temperature has a direct correlation with our circadian rhythm. Studies have shown older adults sleep better in environments between 68°F–77°F (20°C–25°C) Nighttime Ambient Temperature and Sleep in Community-Dwelling Older Adults.

Should you sleep with socks on?

Wearing socks to bed may help you fall asleep faster and stay asleep longer, so it could become an important part of your sleep hygiene routine. Sleep hygiene refers to the habits, behaviors, and environmental factors present during our bedtime routine.

What is the ideal temperature for a bedroom at night?

The best room temperature for sleep is approximately 65 degrees Fahrenheit (18.3 degrees Celsius). This may vary by a few degrees from person to person, but most doctors recommend keeping the thermostat set between 65 to 68 degrees Fahrenheit (15.6 to 20 degrees Celsius) for the most comfortable sleep.

Is it better to sleep without a pillow?

Not everyone needs to sleep with a pillow. Sleeping without a pillow can reduce neck strain for people who sleep on their stomach. If you're a back or side sleeper, sleeping without a pillow can affect your sleep quality. Other benefits of sleeping without a pillow include better skin and fewer allergies.

What is the best temperature for AC to sleep?

Cooler can be disruptive: Setting the AC too low can disrupt your sleep cycle and leave you feeling cold and restless. The goldilocks zone: Aim for a temperature between 18°C (64°F) and 22°C (72°F) for optimal sleep comfort. Individual needs: Consider personal preferences and adjust the temperature accordingly.

Is it good to sleep without undies on?

Health Benefits of Sleeping Without Underwear

Sleeping with covers, tight-fitting pajamas or clothes, and underwear can lead to even more moisture buildup. Wearing underwear keeps that moisture close to your genitals. This allows bacteria and yeast to grow, which can cause infection and other problems.

What is the safe temperature to sleep in?

The chance of SIDS is higher in babies who get too hot, so keep the room temperature between 16 – 20°C (roughly 61 – 68°F). A thermometer can help you to make sure the room is at the right temperature. Ensure baby's cot is not positioned next to a radiator or next to a window in direct sunlight.

Is it better to sleep cold or hot to lose weight?

A room temperature of 66 degrees Farenheit could help speed metabolism. Photo by Getty. The Healthy recently interviewed Bridgette Agee, RN, Bariatric Program director at the Marina Weight Loss Center at Cedars-Sinai Marina del Rey Hospital, about how sleeping in a room with a cool temperature could boost metabolism.

How dark should your room be to sleep?

As a general rule, it is best to sleep in as much darkness as possible. Pitch darkness reduces potential distractions and disruptions to sleep. Sleeping with a light on interferes with sleep cycles and causes more fragmented sleep, and these downsides may be greatest in the few hours before waking up.

What's the coldest you can keep your house?

The World Health Organization (WHO) recommends setting your thermostat no lower than 64 degrees (F) in the Winter months while people are in the home. If there are infants or elderly individuals, they recommend keeping the temperature at 70 degrees at a minimum.

What is an unhealthy room temperature?

The World Health Organization recommends a thermostat setting no lower than 68 degrees while you're home. If you have children or seniors in your house, that number increases to at least 70 degrees. If your house is too cold, it can cause problems with blood pressure and circulation, as well as affect your heart rate.

Why does my house feel cold at 73?

If you're cold even though your thermostat indicates you shouldn't be, your furnace likely isn't the problem. In most cases, it's working just fine. It's your home that needs attention. Lack of insulation, severe air leakage, and/or unbalanced ductwork are frequently to blame.

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