When nights become stifling, falling asleep can turn into a nightmare. The body needs coolness to fall asleep. But when the room temperature exceeds 25°C, it struggles. Here are 5 simple and effective tips for sleeping better despite the heat.
1. Choose breathable fabrics
When the temperature rises, every fiber counts. Say goodbye to synthetic fabrics that trap heat. Choose bedding made of organic cotton or linen: these natural materials allow air to circulate, absorb moisture, and feel cool against the skin.
→ This is important for pillows, too. Certain models, such as those made of micro-perforated natural latex, promote excellent ventilation throughout the night.
2. Cool the room naturally
Opening the windows very early in the morning and late at night lets in fresh air. During the day, it’s best to keep everything closed to stay cool. Bonus tip: Hanging a damp sheet in front of a slightly open window creates a gentle, cooling breeze through evaporation.
3. Choose the Right Mattress
A good mattress can make all the difference. Natural latex mattresses, for example, naturally feature air pockets that allow air to circulate freely. Unlike synthetic foams, they prevent heat from building up under your body. And there’s no need for a fan running constantly.
4. Take a shower… but not a cold one
Before going to bed, a lukewarm shower helps lower your body temperature slightly. Water that’s too cold causes a rebound effect: your body then warms up to compensate. The result: you sweat more. So opt for cool water—but not too cold—to help your body relax without shocking it.
5. Sleeping alone… or apart
Even though it’s tempting to snuggle up together, physical contact raises your body temperature. When the heat becomes unbearable, it’s better to sleep slightly apart—or even under separate light sheets. Sometimes, spending the night in a cooler room (like the living room or the ground floor) can also save the night.