How much sleep does your child get? On average, your baby should sleep for at least 13 to 14 hours every day until 2 years. In the first two months, it is normal for the new-born to get 15 to 16 hours of sleep. Usually, babies sleep 2 -3 hours in daylight with one or two naps. Don't worry if your baby sleeps for multiple hours during the day. Such a tendency is not uncommon during the first couple of months. Getting sufficient sleep is important; counting the number of hours is not. The sleep cycle very much depends on the body chemistry of a baby.