For informational purposes only — not medical advice. See our Medical & Health Disclaimer.
This Newborn Sleep Schedule by Age guide breaks the newborn sleep schedule down stage by stage, from the first two weeks home through the four-month mark, so you always know roughly what to expect next.
Quick Answer
Newborn sleep isn’t a schedule yet — it’s biology catching up. Expect 14–17 hours of sleep a day in short, scattered bursts for the first month, slowly consolidating into longer night stretches and more predictable naps by three to four months.
Newborn Sleep Schedule by Age
0–2 Weeks: Pure Survival Mode
There’s no schedule here, and there isn’t supposed to be one. Your baby sleeps 16–18 hours a day, but almost never more than 2–3 hours at a stretch, day or night. Feedings drive everything — newborns wake to eat every 2–3 hours, and according to the American Academy of Pediatrics, newborns simply have not developed a regular sleep-wake cycle yet.
Your only real job right now is safe sleep setup and feeding on demand. Our Safe Sleep for Newborns guide walks through exactly how to set up a secure sleep space from day one.
2–4 Weeks: Still Random, Slightly Longer
Total sleep stays around 15–17 hours, but you may start seeing one slightly longer stretch, often 3–4 hours, usually earlier in the night rather than toward morning. Day and night still look the same to your baby. Growth spurts around week 3 can temporarily undo any pattern you thought you were seeing — that’s normal, not a setback.
1–2 Months: The First Real Rhythm
Around six weeks, naps start looking a little more regular, and some babies stretch one nighttime segment to 4–5 hours. Your baby is still led by feeding cues far more than clock time, so watching your baby’s own tired signs matters more than any chart. Our Newborn Sleep Cues guide shows exactly what tired looks like at this stage.
2–3 Months: Naps Start to Space Out
Wake windows stretch to roughly 60–90 minutes, and naps begin consolidating from constant catnaps toward 3–4 more defined naps a day. Many babies can now manage one 4–6 hour night stretch. This is also when parents start actively tracking wake windows to head off overtiredness — our Newborn Wake Windows by Age guide has the specifics.
3–4 Months: The Turning Point
Around four months, sleep cycles mature into a more adult-like structure, with distinct light and deep stages — which is exactly why the four-month sleep regression hits so many families here. If sleep suddenly falls apart after months of progress, that’s the cause. Our 4-Month Sleep Regression Signs and How to Help With 4-Month Sleep Regression guides cover what to expect and what actually helps.
Sleep at a Glance: 0–2 Weeks to 4 Months
| Age | Total Sleep | Longest Stretch | Naps |
|---|---|---|---|
| 0–2 weeks | 16–18 hrs | 2–3 hrs | Irregular |
| 2–4 weeks | 15–17 hrs | 3–4 hrs | Irregular |
| 1–2 months | 14–16 hrs | 4–5 hrs | 4–5 |
| 2–3 months | 14–15 hrs | 4–6 hrs | 3–4 |
| 3–4 months | 13–15 hrs | 5–7 hrs | 3–4 |
These are averages, not targets — some babies hit each stage earlier or later, and that’s still healthy.
Want the Detail? Go Deeper by Week
This page covers the big stages. If you want to see what changes week by week rather than month by month, our companion guide, Newborn Sleep Schedule Week by Week, breaks the same window down one week at a time.
For what comes after four months, our Baby Sleep Guide hub covers the full first year, including naps, regressions, and the transition out of swaddling.
When to Call Your Pediatrician
Most of what feels alarming at 3 a.m. is normal newborn behavior. Call your pediatrician if your baby has trouble breathing, is unusually difficult to wake, or you have any gut feeling something is wrong. You know your baby best — trust that.
FAQ
Is it normal for my newborn to sleep more during the day than at night? Yes. Day/night confusion is universal in the first few weeks and usually resolves on its own by 6–8 weeks with daylight exposure and dim, quiet nights.
When should I expect my first “good” night? Most families see a real shift between 8–12 weeks, though some babies get there sooner and some later — both are normal.
Related Sleep Guides
- Baby Sleep Guide — the full hub for schedules, regressions, and safe sleep
- Newborn Sleep Schedule Week by Week
- Newborn Wake Windows by Age
- Newborn Nap Schedule
- Safe Sleep for Newborns
Sources:
- American Academy of Pediatrics, HealthyChildren.org, Infant Sleep guidance
- World Health Organization, ELENA Database, Sleep in Infants
- National Sleep Foundation, Infant and Toddler Sleep guidelines
Written by Fran & Fabio, founders of New Mom Choice. Fran is a dentist. Fabio is a retired agricultural pilot. Together, they research and fact-check every guide on this site against trusted medical sources — including the AAP and WHO — before it goes live.