Sleep Tips to Keep You Cool in the Summer

Sleep Tips to Keep You Cool in the Summer

As summer temperatures rise, getting a good night's sleep can become increasingly challenging. High temperatures can disrupt your sleep cycle, leaving you feeling restless and tired. However, there are several effective strategies to keep cool and ensure quality sleep during the hottest months of the year.

One of the most effective ways to stay cool is to optimize your bedroom environment. Keeping your bedroom cool is essential for maintaining a comfortable sleep temperature. The ideal sleep temperature is around 65 degrees Fahrenheit, according to the National Sleep Foundation. Using fans, air conditioning, or even an open window can help regulate the temperature in your room. Additionally, blackout curtains can block out heat from the sun, keeping your bedroom cooler during the day.

Choosing the right bedding and sleepwear can also significantly impact your sleep quality. Lightweight, breathable fabrics like cotton or linen are ideal for summer as they allow for better air circulation and moisture-wicking. Avoid heavy, synthetic materials that can trap heat and make you feel hotter. The Sleep Foundation recommends using moisture-wicking sheets and light blankets to stay comfortable during the night.

Hydration plays a crucial role in regulating body temperature. Drinking plenty of water throughout the day helps your body stay cool and can prevent overheating at night. However, it's important to avoid large amounts of water right before bed to prevent disruptions in sleep due to frequent trips to the bathroom. The Mayo Clinic advises staying hydrated but being mindful of fluid intake close to bedtime.

Taking a cool shower or bath before bed can help lower your core body temperature. This practice can create a refreshing and cooling effect that makes it easier to fall asleep. According to a study published in Sleep Medicine Reviews, a cool shower or bath can significantly improve sleep quality by reducing body temperature and promoting relaxation.

Limiting the use of electronic devices before bed can also help you stay cool and sleep better. Electronic devices emit blue light, which can interfere with the production of melatonin, the hormone that regulates sleep. Moreover, these devices generate heat, which can contribute to a warmer sleep environment. The Sleep Foundation suggests turning off electronic devices at least an hour before bedtime to create a cooler, more sleep-friendly atmosphere.

Eating light meals in the evening and avoiding heavy, spicy foods can prevent discomfort and overheating. Large meals can increase your body's metabolic rate, generating more heat and making it harder to cool down. Instead, opt for light, easily digestible foods that won't leave you feeling overly full or uncomfortable. A study from the American Journal of Clinical Nutrition found that consuming heavy meals close to bedtime can negatively impact sleep quality and body temperature regulation.

Incorporating relaxation techniques such as deep breathing, meditation, or gentle yoga can help calm your mind and body, making it easier to fall asleep despite the heat. These practices can reduce stress and promote a sense of calm, which is conducive to falling asleep. The National Center for Complementary and Integrative Health highlights the benefits of relaxation techniques for improving sleep quality and overall well-being.

Using cooling pillows and mattress toppers can also provide relief from the heat. These products are designed to regulate temperature and keep you cool throughout the night. According to research from the National Institutes of Health, cooling bedding can enhance sleep quality by maintaining a comfortable sleep environment.

In conclusion, staying cool during the summer months requires a combination of environmental adjustments, proper hydration, and mindful lifestyle choices. By implementing these strategies, you can improve your sleep quality and wake up feeling refreshed, even on the hottest nights. Prioritizing a cool and comfortable sleep environment is key to enjoying restful sleep all summer long.


  • National Sleep Foundation: "Ideal Sleep Temperature"
  • Sleep Foundation: "Moisture-Wicking Sheets and Light Blankets"
  • Mayo Clinic: "Hydration and Sleep"
  • Sleep Medicine Reviews: "Effects of a Cool Shower on Sleep Quality"
  • American Journal of Clinical Nutrition: "Impact of Heavy Meals on Sleep"
  • National Center for Complementary and Integrative Health: "Relaxation Techniques for Sleep"
  • National Institutes of Health: "Cooling Bedding and Sleep Quality"

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before making any changes to your sleep habits or if you have concerns about your sleep quality.

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