The best AC temperature for sleeping is typically between 60 to 67 degrees Fahrenheit.

To sleep comfortably during the scorching Las Vegas summers, it is essential to invest in the best AC system available. With an efficient air conditioning unit, you can ensure a cool and pleasant environment in which to rest. Whether you opt for central air conditioning or portable AC units, having reliable cooling equipment will help prevent sleepless nights caused by excessive heat.

Best AC Central Air ConditioningWhat’s the Ideal AC Temperature for Sleeping in Las Vegas?

To ensure optimal sleep conditions, it is recommended to set the thermostat between 60 and 67°F, with 65 degrees being the ideal temperature for sleeping, according to the Sleep Foundation. This range allows the body to experience a slight decrease in core temperature, signaling the body that it is time to rest. To achieve the best AC settings for a good night’s sleep, aim for a temperature within this range.

To ensure optimal nighttime temperature settings for your HVAC unit, it is recommended to utilize the sleep mode feature on your AC thermostat. This function automatically adjusts the temperature at a specified time, eliminating the need for manual adjustments. If your current thermostat lacks this capability, upgrading to a smart thermostat is highly advisable. Smart thermostats offer convenient temperature programming options while enhancing energy efficiency, making them the best choice for AC temperature control.Best AC Central Air Conditioning

To achieve the best AC performance and indoor comfort, it is crucial to consider humidity levels. Maintaining a relative humidity between 30 and 50% is recommended by experts. However, in areas like Las Vegas, where relative humidity tends to be low, it may be necessary to install a whole home humidifier to reach the desired comfort range. Additionally, for optimal nighttime temperature settings, utilizing the sleep mode feature on your AC thermostat is advised. If your current thermostat lacks this functionality, upgrading to a smart thermostat is highly recommended. Smart thermostats not only offer convenient temperature programming options but also enhance energy efficiency, making them the ideal choice for precise AC temperature control.

How to Sleep in Hot Weather without AC

If you are unable to access air conditioning, there are alternative methods to improve your sleep in hot weather. Here are some steps you can take to achieve better sleep without the use of AC:

  1. Opt for light blankets. If you must sleep with a blanket, opt for a thin sheet, preferably made of cotton or another breathable material.
  2. Freeze your top sheet. A few hours before bed, put your top sheet in the freezer. This will ensure the fabric is cold when you’re ready to hit the hay. 
  3. Circulate the air. Moving air is critical to staying comfortable in a hot bedroom. You can use a ceiling, box, or oscillating fan. Fans speed up the sweat evaporation process as you sleep and provide white noise, which can also aid in sleep. If you’re comfortable sleeping with the windows open, use a fan in front of an open window to encourage maximum airflow.
  4. Wear lightweight clothes. Lightweight cotton or linen pajamas can help you stay comfortable while allowing your body heat to escape more quickly than other fabrics, such as polyester. 
  5. Sleep on the lowest level of your house. Try sleeping on the lowest level of your house (preferably the basement, if you have one). Heat rises, so the higher levels and upstairs rooms will be the hottest places in your home. 
  6. Keep water nearby. A few sips of room-temperature water can help cool you down. It may seem contradictory, but your body works harder to process cold water, which warms you up. Room-temperature water is easier to process and won’t cause extra internal heat. 
  7. Place a cool, wet washcloth on your face or neck. You lose the most heat through your head and face. Putting a damp cloth on your forehead or neck can encourage heat wicking from these areas. 
  8. Limit exercise hours. You increase your body temperature when you exercise. It’s best to exercise early in the day so your body can cool down again before bed. 
  9. Turn down your humidifier. Dry heat is generally more tolerable than moist heat, which often feels hotter than it is. Las Vegas is rarely humid enough to need a dehumidifier, but you can turn down or skip running your humidifier at night.
  10. Keep the heat out during the day. Close blinds and curtains while the sun is up to keep your home as cool as possible. Open your windows at night when the outside air is cooler than the air inside. This will also improve air circulation.

Best AC Central Air ConditioningIf your air conditioner is out of commission, schedule AC repair as soon as possible so you can enjoy a comfortable night’s sleep.

The ideal AC temperature for sleeping varies, but generally, a range of 60-67°F (15-19°C) is recommended for optimal comfort and quality sleep.

  • Q: Is it better to sleep hot or cold?A: Studies indicate that it’s more beneficial to sleep cold. Sleeping cooler can help you achieve deeper and sounder sleep.
  • Q: Does sleeping with AC make you sick?A: Many experts agree that leaving the AC on at night is generally safe. However, bacteria or mold can grow in an AC unit, and exposure may make you sick over time. If you notice a musty smell from your air conditioner, schedule professional cleaning. Learn more
  • Q: What are the effects of sleeping in a hot room?A: The main effect of sleeping in a hot room is the sleep disturbance it can cause. Sleeping in a hot room can cause you to wake up more frequently and disrupt your rapid eye movement (REM) sleep cycle.
  • Energy Star says homeowners can save about $180 a year with a properly-set programmable thermostat.Learn more

    The US Department of Energy also encourages homeowners to keep their thermostats at 78 degrees when they’re home.

    “Set your thermostat as high as comfortably possible in the summer,” the energy department explains on its site. “The smaller the difference between the indoor and outdoor temperatures, the lower your overall cooling bill will be.”

    But while some studies have shown higher daytime temperatures help improve productivity for some groups, higher thermostat settings overnight could interfere with getting a good night’s sleep.Learn more

    A room somewhere around 65 degrees makes for the best sleep, according to the National Sleep Foundation.

 

  • Your body temperature rises and falls slightly throughout the day, and you become drowsy as your body temperature comes down. If it’s too hot, it may interfere with your body’s natural temperature cycles and leave you with a restless night’s sleep. Learn more

Ready to Install AC in Your Home?

If you’ve tried the tips listed above but still have trouble sleeping, installing a new AC unit or repairing the one you have will help—a lot. Eco Friendly  Air Conditioning and Heating Repair of Las Vegas is ready to provide services from AC installation and replacement to thermostat and AC maintenance. Contact us at 702-516-9999 or book an appointment online.

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