The ideal temperature for a babys room is between 68 and 72 degrees Fahrenheit or 20 to 22 degrees Celsius, according to multiple sources. This temperature range is comfortable for babies and can help them sleep better and longer. However, the American Academy of Pediatrics (AAP) does not provide a specific temperature range for a babys bedroom. Instead, the AAP recommends dressing the baby in clothing that is appropriate for ambient temperatures. It is important to avoid making the room too hot or too cold, as both can be uncomfortable for the baby and disrupt their sleep. If the room is too hot, it can increase the risk of Sudden Infant Death Syndrome (SIDS) . On the other hand, if the room is too cold, the baby can become uncomfortably chilly and wake up unnecessarily. It is recommended to use a thermostat to ensure that the room temperature is consistent and comfortable for the baby.