how to keep baby warm for sleeping
Your baby will sleep most comfortably in a room with a temperature of between 16 degrees C and 20 degrees C. But when it's very hot outside, you may need to take extra measures to keep your baby cool while he sleeps. It depends on how warm the weather is. The key thing is to remove unnecessary bedding from his cot. If your baby is wearing a nappy, vest and sleepsuit, he'll only need a sheet as bedding if the temperature in his room is 24 degrees C (DH 2009) .