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Baby sleep basics: Birth to 3 months. Typical sleep patterns for newborns. Newborns sleep a lot â typically up to 16 to 17 hours a day. But most babies don't stay asleep for more than two to four hours at a time, day or night, during the first few weeks of life. The result? Lots of sleep for your baby and a very irregular â and tiring â schedule for you.
How many hours of sleep does my baby or toddler need? Age: Newborn Nighttime: 8 1/2 Daytime: 8 1/2 (varied number of naps) Average Total Sleep: 17. Age: 1 month Nighttime: 9 Daytime: 8 (varied number of naps) Average Total Sleep: 17. Age: 3 months Nighttime: 10 Daytime Sleep: 6 (three naps) Average Total Sleep: 16