5 Month Old’s Sleep Schedule (Without the Rigid Rules)
At 5 months, most babies need around 12–16 hours of sleep in 24 hours, usually split into 10–12 hours at night and 3–4 naps in the day, with about 1 hour 45 minutes to 2.5 hours awake between sleeps. In our experience, a good 5-month-old bedtime and nap schedule is more of a rhythm than a fixed schedule.
If you've just gone through the 4-month regression, your baby might still be doing 30-minute catnaps and wondering whether this is normal.
Nap cycles are still short at this age so assisting with a contact nap or patting to extend the nap is normal. This is the month many babies' days start to settle into a pattern, and the structure can stay loose and still work.
Here's what's typical: a 4-nap or 3-nap rhythm you can adapt, and how to tell what your baby needs.
How much sleep does a 5-month-old need?
At a glance:
Total sleep: 12–16 hours per 24 hours, including naps. Many 5-month-olds sleep around 14 hours.
Night sleep: 10–12 hours.
Naps: 3–4 a day, totalling roughly 3–3.5 hours. Many babies move from 4 naps to 3 this month.
Wake windows: About 1.75–2.5 hours. The first one of the morning before the first nap is usually the shortest and the one before bed the longest.
Treat these as ranges, not targets. A baby who sleeps 13 hours and wakes up happy is doing just fine.
Why does my 5 month old's sleep look so different now?
Around 4 months, babies' sleep changes for good. It becomes more like adult sleep, with lighter phases and more distinct cycles (read more about the 4-month sleep regression). Many babies now wake at the end of a single sleep cycle, which is why so many naps last just 30–45 minutes.
This is development, not a sign that something's gone wrong. As your baby's body clock matures over the next few months, naps usually get longer and more predictable.
What does a 5 month old bedtime and nap schedule look like?
Below are two sample days: one with 4 naps and the other one with 3 naps.
Sample 4-nap day
| Time | What's happening |
|---|---|
| 7:00am | Wake up, milk feed |
| 8:45–9:45am | Nap 1 |
| 11:45am–12:45pm | Nap 2 |
| 2:45–3:30pm | Nap 3 |
| 5:30–6:00pm | Nap 4, a short catnap |
| 7:30pm | Wind-down routine begins |
| 8:00pm | Bedtime (after ~2 hr awake) |
Sample 3-nap day
| Time | What's happening |
|---|---|
| 7:00am | Wake up, milk feed |
| 9:00–10:15am | Nap 1 |
| 12:30–2:00pm | Nap 2 |
| 4:15–4:45pm | Nap 3, a short catnap |
| 6:30pm | Wind-down routine begins |
| 7:00pm | Bedtime |
Which one is your baby on?
If your baby's naps are mostly short and they're getting fussy before the 2-hour mark, the 4-nap day will probably suit them better.
If they're managing about 2 hours awake without falling apart and the last nap is pushing bedtime late, they may be ready for 3 naps.
Not sure which end of the range fits your baby? Wake windows depend a lot on temperament and total sleep needs. Take our 2-minute temperament quiz
What if our family's bedtime is later than 7pm?
Most sleep schedules online assume a 7pm bedtime. For many families in Malaysia and across Southeast Asia, that doesn't fit how daily life works. Parents get home late, grandparents help with care, and dinner is a family affair.
You're not alone in this. A large study of nearly 30,000 babies and toddlers across 17 countries, including Malaysia, found that children in predominantly Asian countries had later bedtimes and were much more likely to share a room with their parents than children in predominantly Western countries (Mindell et al., 2010).
So a later bedtime isn't a problem in itself. What matters most is that your baby gets enough total sleep and has a consistent daily rhythm. If bedtime is later, wake-up time usually shifts later too.
Sample 3-nap day with a later bedtime
| Time | What's happening |
|---|---|
| 8:00am | Wake up, milk feed |
| 10:00–11:15am | Nap 1 |
| 1:30–3:00pm | Nap 2 |
| 5:15–5:45pm | Nap 3, a short catnap |
| 7:45pm | Wind-down routine begins |
| 8:30–8:45pm | Bedtime |
One Lullavie family found their rhythm with a 9pm bedtime and an 8am wake-up, which worked beautifully for their household (more on them below).
When will my baby drop from 4 naps to 3?
Many babies make this switch between 4 and 6 months, and 5 months is a common time.
Signs your baby may be ready:
The fourth nap is pushing bedtime later than works for your family
They regularly fight or skip the last nap of the day
They're waking earlier in the morning than usual
They can stay awake about 2 hours without getting overtired
How to make the switch: Stretch each wake window by 10–15 minutes over a few days. Some days will still need 4 naps (after a few short naps, for example), and that's okay. Expect a week or two of mixed days before things settle.
Is it normal for my 5-month-old to only nap for 30 minutes?
Yes, very normal. A 30–45 minute nap is often one sleep cycle, and many babies this age haven't learned to link cycles during the day yet. Short naps usually get longer on their own between 6 and 7 months.
Things that can help:
A short, predictable pre-nap routine. Even 5 minutes of the same steps (change nappy, sleep sack, close curtains, a song) tells your baby that sleep is coming.
A dark, cool room. Daytime light and Malaysia's heat and humidity make daytime sleep harder. See our guide to setting up a cool sleep environment in Malaysia's humidity.
Adjusting wake windows slowly. If naps are consistently short, try moving the wake window 10–15 minutes longer for a few days and watch what changes. Short naps are usually a result of being under-tired.
Watching your baby, not only the clock. Yawning is an early sign of sleepiness but that does not mean your baby is tired enough or ready for a nap. Yawning can also be boredom and a need for a change in stimulation. Watch out for more accurate cues like staring into space, turning away from toys or rubbing their eyes.
If your baby is happy, feeding well and growing, short naps are usually nothing to worry about.
Really!
Should my 5-month-old be sleeping through the night?
Not necessarily. Some 5-month-olds sleep long stretches, while many still wake once or twice at night, and some of those wakes are for a feed.
A few gentle ways to tell a hunger wake from a habit wake:
Hunger wakes tend to come at fairly predictable times, and your baby feeds well and settles back quickly afterwards.
Other wakes often happen at the end of a sleep cycle. Your baby may only take a small feed or refuse it, or they may just want help getting back to sleep.
Whether and when to reduce night feeds depends on your baby's growth and your family's needs, so please check with your paediatrician before making changes. Your doctor can advise the best action forward for your child.
What does this look like for a real family?
When C.Lim first came to us, her 5-month-old son Eu was waking every 3 hours overnight with no real pattern. Sometimes he'd settle with milk, and sometimes he'd refuse the feed and just cry. His naps changed from 3 to 4 a day, and he was often cranky in the mornings.
Two things made the biggest difference:
Learning his real tired signs. The family had been treating his first yawn as the cue for sleep, and putting him down too early led to lots of protest. With a little observation, they noticed that his true sleepy signs were staring into space and turning away from things put in front of him. Once they waited for those, he settled for naps and bedtime within 10–20 minutes.
Following his temperament. Eu is strong-willed and found patting overstimulating, so we set aside the "standard" settling technique and followed his lead. His mum stayed close and reassured him with her voice and touch while he found his own way to settle.
Within about a week, his sleep had changed noticeably. After two weeks, he was taking 3 regular naps and sleeping from around 9pm to 8am with one wake-up at most. His family also added a soothing ritual to his bedtime routine: looking out at the city lights from their apartment window.
As C.Lim put it, what she valued most was learning "to read my own baby, not just follow instructions blindly."
Why doesn't the "perfect schedule" work for my baby?
Because every baby is different, and wake windows are a range, not a rule.
At Lullavie, we look at your baby's temperament first:
Sensitive or slow-to-warm babies often do best at the shorter end of the wake window range, with a calm, low-stimulation wind-down.
Spirited, high-energy babies may need the longer end and plenty of active floor time, then a longer, slower wind-down before sleep.
Easy-going babies tend to adapt to most rhythms. For them, what matters most is consistency.
When a schedule that works for other babies doesn't work for yours, it probably just means you have to fine-tune a schedule until it fits.
Frequently asked questions
Q: How many naps should a 5-month-old take?
Usually 3 or 4. Many 5-month-olds move from 4 naps to 3 during this month, and it's common to switch between the two for a week or two before stabilising with 3 naps.
Q: What time should a 5-month-old go to bed?
Anywhere from about 7pm to 8:30pm can work, depending on wake-up time and your family's routine. Aim for roughly 2–2.5 hours between the last nap and bedtime, and try to keep bedtime consistent.
Q: Is it normal for my 5-month-old to only nap 30 minutes?
Yes. Short naps of 30–45 minutes are very common at this age because many babies haven't yet learned to link sleep cycles during the day. Naps usually lengthen over the next couple of months.
Q: Should my 5-month-old be sleeping through the night?
Not necessarily. Many 5-month-olds still wake one or more times a night, sometimes for a feed. Check with your paediatrician about night feeds before making changes.
Still finding sleep hard?
If you've tried adjusting the schedule and days and nights still feel hard, you don't have to work it out alone. A Sleep Assessment Call is a chance for us to look at your baby, including their temperament, your family's rhythm and what you've already tried, instead of another template.
This article is general guidance for healthy, full-term babies and isn't a substitute for medical advice. If you're worried about your baby's sleep, feeding or growth, please speak with your paediatrician.
More age-by-age sleep guides:
Understanding newborn wake windows
6 month old sleep schedule (coming soon)
