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9 Month Old Sleep Schedule

Angelica Videla
Angelica Videla|Certified Baby Sleep Consultant·9 min read·Updated October 2026

Quick Answer

At 9 months, most babies are on 2 naps with wake windows of 2.75 to 3.5 hours. Total sleep is around 13 to 14 hours. Developmental leaps and the tail end of the 8 to 10 month regression can make sleep feel more disrupted.

A sample 9 month old sleep schedule (2 naps)

Here is what a typical day can look like for a baby who wakes at 7:00am and takes two naps. Your baby's times will shift by 30 minutes or so in either direction, and that is fine.

TimeWhat happensNotes
7:00amWake up, milk feed
9:45amNap 1After about 2 hours 45 minutes awake. Typically 1 to 1.5 hours.
11:15amWake up, milk feed or snack, play
2:15pmNap 2After about 3 hours awake. Typically 1 to 1.5 hours, often a little shorter than nap 1.
3:30pmWake up, snack and play
6:15pmBath, pyjamas, milk feed and a book
7:00pmBedtimeAbout 3.5 hours after nap 2 ended.

The wake windows in this day are about 2 hours 45 minutes, 3 hours and 3.5 hours. The last one is the longest, which is normal: babies can usually manage a longer stretch before bedtime than between naps.

Total daytime sleep here is about 2 hours 45 minutes. Add a good night of 11 to 12 hours and you are in the 13 to 14 hour range.

A full day with meals and activities

Beyond sleep timing, here is what a full 9 month old day might look like, including meals, milk feeds and activities:

7:00am. Wake Morning milk feed. Nappy change. Independent play with toys, peek-a-boo, sensory exploration.

7:30am. Breakfast Soft finger foods or purees: porridge, mashed fruit, scrambled egg, toast soldiers. Water in a sippy cup.

8:30am. Activity time Active play, tummy time, supported standing, sensory play, books. Often the most alert period of the day.

9:45am. Nap 1 Wind-down: nappy change, sleep bag, white noise, brief cuddle. Aim for 1 to 1.5 hours.

11:15am. Wake from nap 1 Milk feed. Activity, outdoor time where possible, high chair play, social interaction.

12:00 to 12:30pm. Lunch Main meal for many 9 month olds. Soft finger foods, combination of textures. Offer water.

1:00pm. Activity time Post-lunch play. Good time for physical activity, supported walking, play gym, outdoor pram time.

2:15pm. Nap 2 Wind-down as for nap 1. Aim for 1 to 1.5 hours.

3:30pm. Wake from nap 2 Milk feed. Quieter afternoon activity, books, soft play, music.

5:00 to 5:30pm. Dinner Smaller meal than lunch. Soft foods, finger food practice. Water.

6:15pm. Wind-down begins Bath (not necessarily every night, 3 to 4 times per week is typical). Pyjamas. Dimmed lights. Quiet activity, books, gentle music.

6:45 to 7:00pm. Final milk feed Bedtime feed. Aim to put down awake or drowsy rather than fully asleep.

7:00pm. Bed White noise. Blackout blinds. Sleep bag. Brief, warm goodnight.

If your baby wakes earlier or later

You do not need a new schedule, you need to move the whole day. If your baby wakes at 6:00am, keep the same gaps and shift everything an hour earlier, which puts bedtime around 6:00pm. If bedtime keeps creeping that early, that often points to a nap that is too short or a wake window that is too long. See early waking: overtired or undertired.

Is your 9 month old on 2 naps or 3?

Most babies are on two naps by 9 months. Some are still holding on to a short third nap, and that is not a problem if bedtime is not being pushed late and your baby is sleeping well at night.

A baby is usually ready to move to two naps when they:

  • fight or refuse the third nap most days
  • take a long time to settle for the morning nap
  • have a late bedtime because the third nap leaves them too awake
  • are waking early in the morning, or in the night, after a long day

If this sounds like your baby, read when to drop from 3 to 2 naps. If sleep gets worse after a change, sleep worse after dropping a nap explains what is happening.

Why sleep can feel harder at 9 months

This is a big developmental age. Many babies are crawling or pulling to stand, learning new sounds, and becoming more aware of being apart from you. Any of these can interrupt sleep for a while, even if your schedule is right.

  • Practising new skills. Some babies pull up or crawl in the cot instead of sleeping. This usually passes as the skill becomes familiar.

  • Separation anxiety. Your baby may protest at bedtime or call for you at night. Our guide to separation anxiety at night covers gentle ways to help.

  • The 8 to 10 month regression. Sleep can wobble for a few weeks. Read the 8 to 10 month sleep regression guide to see whether this fits, and how long it tends to last.

  • Teething. Teeth can disturb sleep. If your baby seems unwell or in pain, speak to your health visitor, pharmacist or GP.

If you are not sure whether you are seeing a regression or a schedule problem, is it a sleep regression or a schedule problem? will help you work it out.

Need personalised help?

If nights feel broken and you're not sure what's driving it, this is exactly where personalised support helps. Most families see a clear shift within the first week.

Short naps and nap refusal

A nap of 30 to 45 minutes is very common at this age, because babies often wake at the end of one sleep cycle. It does not always mean something is wrong, but if short naps are leaving your baby tired and grumpy, check these first:

  1. Timing. Naps that start too early or too late can both end early. Try moving the nap by 10 to 15 minutes.
  2. The previous wake window. Too short and your baby is not tired enough. Too long and they are overtired and wake early.
  3. Where and how they fall asleep. Babies who fall asleep with help often need the same help to link into a second cycle.

For a full walkthrough, see why does my baby only nap for 30 minutes? and nap refusal during transitions.

Night wakings at 9 months

Waking during the night is still common at 9 months, and it does not mean your schedule has failed. Some babies sleep through, and others wake once or twice for comfort or a feed. See how many night wakings are normal by age to put your own nights in context.

What tends to help:

  • an even, predictable last wake window before bed
  • a settled bedtime routine that does not depend on a feed to fall asleep (more on that in why feeding to sleep can lead to more night wakings)
  • a consistent response in the night, so your baby learns what to expect

If you are thinking about reducing night feeds, how to drop a night feed gently is a good place to start. Always check with your health visitor if you have questions about feeding.

How to adjust the schedule

Think of the schedule as a guide that you adjust, not a timetable to stick to exactly.

  • Make small changes. Move naps or bedtime by 10 to 15 minutes at a time, and give each change a few days.
  • Watch your baby, not the clock. Rubbing eyes, going quiet, staring off and pulling at ears are tired signs. Do not wait until they are crying.
  • Protect bedtime. If a late nap pushes bedtime past 7:30pm, wake your baby gently or shorten the next nap.
  • Allow for off days. Illness, travel and teething will all knock the pattern, and it usually returns within a few days.

If you want help building a schedule around your own baby's wake-up time, try the free baby sleep schedule creator. For a fuller view of a typical day with meals and play, see our 9 month old routine. To compare wake windows more closely, see wake windows for a 9 month old.

Safe sleep

Whatever schedule you follow, safe sleep comes first: a flat, firm sleep surface, no loose bedding, and your baby on their back. Our safe sleep guide covers the details.

Still struggling?

If you have tried adjusting the schedule and sleep is still hard, you do not have to work it out alone. Start Sleep Support or take the Free Sleep Assessment.

Common questions

What time should a 9 month old go to bed?
Most 9 month olds do well with a bedtime between 6:30pm and 7:30pm. The right time depends on when they woke up, how long they napped, and how long they have been awake since the last nap. If bedtime is a battle, look at the last wake window before changing the time.
How long should a 9 month old nap?
Most naps last between 1 and 2 hours, and many babies take a shorter second nap. Total daytime sleep is usually 2.5 to 3 hours.
Should I wake my 9 month old from a nap?
It depends on the day. If a long nap is pushing bedtime past 7:30pm or affecting night sleep, I usually suggest gently waking after about 2 hours. If your baby sleeps well at night, there is no need to wake them.
Is it normal for a 9 month old to wake in the night?
Yes. Some babies sleep through, while others wake once or twice. It becomes worth looking into if wakings are frequent, long, or have suddenly increased. See why is my baby suddenly waking more at night?

Written by Angelica Videla | Certified Baby Sleep Consultant

Angelica Videla is a certified baby and toddler sleep consultant based in London, working with families across the UK, Europe, US and Australia using gentle, responsive methods.

Not sure what your baby needs?

If you have tried adjusting the schedule and sleep is still hard, you do not have to work it out alone.