Baby Sleep Schedule by Age: Newborn to 12 Months

Baby Sleep Schedule by Age: Quick Reference Chart

Baby sleep changes so much in the first year, and it rarely moves in a perfectly straight line. Some weeks feel beautifully predictable; others feel like we’re back at the beginning. These ranges can help us set gentle expectations while remembering that every baby has their own rhythm.

Newborn sleep is naturally irregular because babies are still developing their day-night rhythm and need frequent feeds. As babies grow, sleep can become more predictable, especially around naps and bedtime.

Still, these are guideposts, not rules. Temperament, feeding patterns, growth spurts, and development can all shift sleep from week to week. Whether we’re soothing a tiny Olivia, meaning & origin through short newborn naps or helping little Lucía, meaning & origin settle into a two-nap rhythm, the goal is progress, not perfection.

Newborn Sleep Schedule: 0 to 2 Months

In the newborn stage, sleep is less of a “schedule” and more of a gentle rhythm we slowly learn together. Most newborns sleep about 14 to 17 hours in a 24-hour period, but that sleep usually comes in short stretches rather than one long block. Some babies sleep a little more, and some a little less, so we can use these numbers as a guide, not a grade.

At this age, wake windows are tiny: often around 30 to 90 minutes before baby is ready to sleep again. That window usually includes a feed, a diaper change, a little cuddle time, and then back down for another nap. Newborns also need frequent feeds, and their day-night rhythm is still developing, which means they may seem wide awake at 2 a.m. and extra sleepy at 2 p.m. Short sleep cycles are normal here, even when they feel exhausting for us.

A flexible newborn day might look something like this:

• 7:00 a.m. Wake, feed, diaper change
• 7:45 a.m. Nap
• 9:30 a.m. Feed, diaper change, brief awake time
• 10:15 a.m. Nap
• 12:00 p.m. Feed, diaper change, cuddle
• 12:45 p.m. Nap
• Afternoon: Repeat feed, diaper, short wake window, nap
• Evening: Clustered feeds and shorter naps may happen
• Night: Wake for feeds as needed, then back to sleep

We don’t need to force perfect timing right now. Instead, we can watch for sleepy cues, keep the routine simple, and offer sleep before baby gets overtired.

Safe sleep matters every time: baby should sleep alone, on their back, in a crib or bassinet. Whether we’re soothing an Olivia, meaning & origin, a Lucía, meaning & origin, or any sweet newborn in between, the goal is the same: calm, safe, flexible rest.

Infant Sleep Schedule: 3 to 4 Months

At 3 to 4 months, baby sleep may start to feel a little more organized, but still wonderfully unpredictable. Many babies this age sleep about 13 to 16 hours in a 24-hour period, with daytime sleep spread across 3 to 5 naps. Short naps are still common, so if one nap is only 30 minutes and the next is much longer, we’re not doing anything wrong.

Wake windows around this age are often about 60 to 120 minutes. Some babies are ready for sleep closer to the one-hour mark, while others can comfortably stay awake a bit longer. Watching for sleepy cues, like zoning out, fussing, rubbing eyes, or looking away, can help us time naps before baby gets overtired.

Night sleep may also begin to stretch longer for some babies around this stage. By about 4 months, many babies are sorting out days and nights, which can make naps and nighttime sleep feel a bit more predictable. That said, night feeds are still normal, and every baby’s rhythm is different.

This is also the age when the 4-month sleep regression can show up. Baby’s sleep cycles are changing, and that can mean more frequent waking, shorter naps, or a baby who suddenly seems harder to settle. It can feel discouraging, especially after a few good nights, but it’s a common zigzag in the first-year sleep journey.

Here’s a gentle sample schedule for a 3- to 4-month-old:

As we find our baby’s rhythm, it can help to keep the routine calm and repeatable. Whether we’re rocking a little Olivia (meaning & origin) or soothing a sweet Lucía (meaning & origin), consistency and flexibility can both belong in the same bedtime routine.

Baby Sleep Schedule: 5 to 6 Months

At 5 to 6 months, many babies are starting to feel a little more predictable, but still very much baby-ish in their sleep. We can usually expect about 12 to 15 hours of total sleep per day, with a mix of daytime naps and nighttime sleep. Some little ones will be closer to the higher end, while others do well with a bit less, so we’ll want to watch mood, energy, and sleepy cues rather than chase a perfect number.

This is also a common age for babies to shift toward three naps per day. Around 6 months, many babies are taking three semi-predictable naps, though nap length can still vary. Wake windows are often around 2 to 3 hours, with the shortest stretch usually in the morning and the longest one before bedtime.

Bedtime may also begin to feel more consistent now. A calming routine, bath, pajamas, feeding, song, cuddle, and into the sleep space, can help signal that sleep is coming. At this age, babies may also start forming stronger sleep associations, so the patterns we repeat at bedtime can become especially familiar and comforting. Whether we’re soothing baby Olivia after a busy day or settling little Lucía after that last nap, consistency can make evenings feel a bit more grounded. If you’re choosing names, you might also enjoy the meaning behind Olivia or Lucía.

Here’s a sample 5 to 6 month sleep schedule with three naps:

If the third nap is short or skipped, an early bedtime can help prevent baby from getting overtired. And if every day looks a little different? That’s normal, too, we’re aiming for a rhythm, not perfection.

Baby Sleep Schedule: 7 to 9 Months

Between 7 and 9 months, many babies sleep about 12 to 14 hours total in a 24-hour period, though every baby’s rhythm can look a little different. At this age, sleep often starts to feel more predictable than those early newborn days, but it can still come with plenty of twists.

One of the biggest changes we may notice is the transition from 3 naps to 2 naps. Around this stage, babies often begin resisting that last nap of the day as they’re able to stay awake for longer stretches. Some little ones will move smoothly into two naps, while others bounce between 2- and 3-nap days for a bit. That in-between phase is completely normal.

Typical wake windows for this age are about 2.5 to 3.5 hours. If naps are short or bedtime suddenly feels harder, we can look at whether baby may need a little more awake time before sleep, or, on extra-tired days, a slightly earlier bedtime.

This is also an age when sleep can feel unsettled because babies are changing so much. Separation anxiety, teething, crawling, and pulling up can all make nights or naps feel bumpy. We can keep routines steady, offer comfort, and remember that these phases don’t mean we’re doing anything wrong.

A sample 2-nap schedule might look like:

• 7:00am: Wake
• 9:30am: Nap 1
• 11:00am: Wake
• 2:30pm: Nap 2
• 4:00pm: Wake
• 7:00pm: Bedtime

If your baby’s schedule looks different, that’s okay. We’re aiming for a rhythm that supports rest, not a perfect clock. And if we’re up during a long night feed or a too-early morning, sometimes a little gentle distraction helps, whether that’s reading about Olivia, meaning & origin or saving Lucía, meaning & origin for later.

Baby Sleep Schedule: 10 to 12 Months

By 10 to 12 months, many babies are settling into a more predictable rhythm, which can feel like such a relief after the earlier months of changing naps and shifting wake windows. At this age, babies commonly need around 11 to 14 hours of total sleep in a 24-hour period, including nighttime sleep and daytime naps.

Most babies still do best with two naps a day at this stage. Even if a baby seems busy, curious, and eager to keep up with the household, their little body usually still needs that morning and afternoon reset. Those two naps help prevent overtiredness, which can make bedtime harder and sometimes lead to more night waking or early mornings.

Typical wake windows for 10- to 12-month-olds are about 3 to 4 hours. Some babies may manage a slightly shorter first wake window and a longer stretch before bedtime, while others are more even across the day. As always, we can watch sleepy cues alongside the clock.

This is also an age when sleep can get a bit wobbly. Early waking, nap refusal, or a baby suddenly fighting the second nap can make us wonder if it’s time to drop to one nap. But for most babies this age, moving to one nap too soon can backfire, leading to cranky afternoons and overtired bedtimes. If nap refusal pops up, we can try adjusting wake windows gently before making a big schedule change.

Here’s a simple sample schedule for a 10- to 12-month-old:

A steady bedtime routine can be comforting here, too, whether we’re reading favorite books, singing softly, or whispering sweet names like Olivia or Lucía during those last cozy minutes of the day.

How to Build a Baby Sleep Schedule That Works

When we’re building a baby sleep schedule, it helps to think “rhythm” before “routine.” In the newborn stage, sleep can be unpredictable, and that’s developmentally normal. Instead of aiming for a strict clock-based schedule right away, we can start with age-appropriate wake windows, the amount of time baby can comfortably stay awake before needing sleep again.

For newborns, those awake periods may be quite short, often followed by frequent naps and night wakings for feeds. As babies grow, their wake windows gradually stretch, daytime sleep becomes a little more organized, and sleep may begin to follow a more predictable pattern. Around the early months, flexible routines usually work better than set nap times; later in the first year, many babies are more ready for naps and bedtime that happen at more consistent times.

A simple place to begin is with a steady morning wake time, a gentle nap rhythm, and a calming bedtime routine. We don’t need anything elaborate, just a few repeatable steps that tell baby sleep is coming. That might mean dimming the lights, changing into sleep clothes, feeding, cuddling, using white noise, or reading a short book. The names on the nursery shelf might be sweet too, maybe a personalized story for Olivia or a lullaby print for Lucía.

Sleepy cues can guide us between naps and bedtime. We can watch for staring into the distance, fussiness, rubbing eyes, yawning, or losing interest in toys and faces. When those signs show up near the end of a wake window, it’s often a good time to start winding down before baby becomes overtired.

If naps are suddenly too short, bedtime feels like a battle, or baby starts waking very early, we can adjust gently rather than overhaul everything at once. Try shifting nap or bedtime by small increments, offering a slightly earlier bedtime after a rough nap day, or stretching a wake window only when baby seems ready. Baby sleep often changes in zigs and zags, so a “good” schedule is one that can flex.

In the first months, flexible routines are usually our friend. As baby gets older and naps become more predictable, set nap times may begin to make daily life easier, for baby and for us.

Sample Bedtime Routine for Babies 0 to 12 Months

A simple 20- to 30-minute bedtime routine can help us create a calm, predictable bridge from daytime to sleep. In the newborn months, sleep may still feel erratic, and that’s completely expected. But even before babies are ready for a true “by the clock” schedule, a consistent routine can gently signal that rest is coming.

Here’s an easy routine we can adapt from birth through the first year:

1. Feeding, Offer a breast or bottle in a quiet space.
2. Diaper change, Keep things calm and practical.
3. Pajamas, Choose comfy sleepwear for the night.
4. Sleep sack, Once baby is ready for one, this can become a familiar sleep cue.
5. Book, A short, soothing story is plenty. We might even read from a name book while daydreaming about favorites like Olivia, meaning & origin or Lucía, meaning & origin.
6. Song, Sing the same lullaby each night, if that feels sweet to us.
7. Crib or bassinet, Place baby in their sleep space when the routine is done.

Keeping the lights dim and stimulation low helps the whole routine feel sleepy rather than playful. Over time, these repeated steps can help babies recognize the cues that bedtime is near.

Feeding to sleep may work beautifully for some families, especially in the early months when babies wake often to eat. As babies get older, though, it can become a sleep association, meaning baby may look for that same feeding help when they wake between sleep cycles. We can adjust gently if and when it stops working for our family.

When Baby Sleep Schedules Change

Just when we feel like we’ve found a rhythm, baby sleep can shift again. In the first year, that’s completely normal. Sleep needs evolve as babies grow, and schedules may wobble during growth spurts, illness, travel, new milestones, or nap transitions. Even a baby who was settling well may suddenly take shorter naps, resist bedtime, or wake more often overnight.

Nap transitions are one of the biggest reasons schedules change. A baby may be ready for fewer naps if they regularly fight the last nap of the day, take a long time to fall asleep, or seem able to stay happily awake for longer stretches. Around 6 months, many babies are taking three semi-predictable naps, and by 8 to 9 months, some begin dropping the final nap. Between 9 and 12 months, two more predictable naps are common.

Short naps can be frustrating, but we don’t have to rebuild the whole day around one rough sleep. If a nap is shorter than expected, we can gently adjust the next wake window, offer an earlier next nap or bedtime if baby seems tired, and keep the rest of the routine familiar. One short nap doesn’t mean the schedule is broken.

During disruptions, like travel, sickness, or a big developmental leap, it helps to stay flexible temporarily. We can offer extra comfort, adjust timing as needed, and then return to the usual routine once things settle.

Most of all, we can look for patterns over several days instead of judging sleep by one difficult night. Baby sleep is rarely perfectly linear, whether we’re soothing baby Olivia (meaning & origin) or little Lucía (meaning & origin), we’re watching, adapting, and finding our way together.

When to Ask a Pediatrician About Baby Sleep

Most baby sleep ups and downs are part of the first-year roller coaster, but there are times when we’ll want extra support. It’s a good idea to check in with a pediatrician if we notice concerns like poor weight gain, feeding difficulties, loud snoring, pauses in breathing, or extreme sleepiness that makes it hard for baby to wake for feeds.

We should also reach out when sleep struggles are persistent and starting to affect feeding, baby’s mood and energy, or the whole family’s ability to function. Newborn sleep can be especially erratic, and flexibility is expected in those early weeks and months, but if something feels off, we don’t have to “wait it out” alone.

Before trying sleep training with a very young infant, it’s wise to get medical guidance. Babies’ sleep needs change quickly across the first year, and younger babies still wake often to eat, especially in the newborn stage.

And through every schedule shift, safe sleep comes first. Whether we’re soothing a tiny newborn named Olivia or settling a growing baby like Lucía, routines and sleep plans should always support safe, age-appropriate rest.

Frequently Asked Questions

What is a good baby sleep schedule by age?

A good schedule matches your baby’s age, wake windows, feeding needs, and nap patterns, becoming more predictable after about 3 to 4 months.

How many hours should a baby sleep in 24 hours?

Most babies sleep about 14 to 17 hours as newborns, 12 to 15 hours by 6 months, and 11 to 14 hours by 12 months.

When do babies start following a sleep schedule?

Many babies begin following a more predictable sleep schedule around 3 to 4 months, though newborns need flexible sleep based on feeding and tired cues.

How many naps should a 6 month old take?

Most 6 month olds take 3 naps per day, though some may begin transitioning toward 2 naps closer to 7 or 8 months.

When do babies drop to two naps?

Many babies drop to two naps between 7 and 9 months, when they can comfortably stay awake for about 2.5 to 3.5 hours.

What time should a baby go to bed?

Many babies do well with bedtime between 6:30 and 8:00 p.m., depending on their last nap, age, and wake window.

Are short naps normal for babies?

Yes. Short naps are common, especially before 6 months, because babies are still developing longer sleep cycles and nap consistency.

Should I wake my baby from a nap?

Sometimes. Waking a baby may help protect bedtime, balance daytime sleep, or ensure feeds, but newborns and babies with medical concerns need pediatric guidance.