The Optimal Sleep Temperature
Sleep experts agree that the ideal bedroom temperature for most adults is between 60-67°F (15-19°C). This range supports your body's natural temperature drop that occurs during sleep.
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Optimal Range
60-67°F (15-19°C) is the ideal temperature range for adult sleep. Babies and elderly may need slightly warmer temperatures.
The Science of Temperature & Sleep
Your core body temperature naturally drops by 1-2°F to initiate sleep. A cool environment supports this process, while a warm room can interfere with your body's natural cooling mechanism.
1-2°F
body temperature drop during sleep
75°F+
temperature that disrupts REM sleep
20%
more awakenings in warm rooms
Tips for Cooling Your Bedroom
- ✓Use breathable, moisture-wicking bedding
- ✓Run a fan or AC 30 minutes before bed
- ✓Keep blinds closed during hot days
- ✓Consider a cooling mattress pad or pillow
