Tap Baby Care4 Months · 12 min read
All about your 4 month old
Sleep cycles mature, first chuckles land, and the 4-month sleep regression can scramble nights that had just started to settle.
Read the guideAge Guide · 5 Months
All about your 5 month old
Five months is a rolling, reaching, very-awake-in-the-world kind of month. Your baby is practicing big motor skills that can briefly scramble naps, and wake windows are stretching toward two and a half hours. Here is how sleep, play, and feeding typically look while rolling becomes the main event.
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Sleep at 5 months
Longer windows, three naps, and rolling in the crib
By five months, many babies have come through the thick of the 4-month sleep reorganization — or they are still in it, which is also normal. Wake windows typically land around 2–2.5 hours, and three naps still carry the day for most families. Total sleep often sits at 12–15 hours, with about 10–12 hours at night and 3–4 hours of daytime sleep. Bedtime usually holds between 7:00 and 8:00 p.m.
Rolling is the sleep plot twist. A baby who has just learned tummy-to-back (or the harder back-to-tummy) will often practice in the crib instead of sleeping. They may roll, get stuck, and protest until you help. This is skill practice, not a new medical problem. Keep placing them on their back at the start of sleep. Once they can roll both ways independently, you generally do not need to flip them back each time — follow your pediatrician's safe-sleep guidance.
Naps may look choppy on rolling-practice days. Protect a dark room, a consistent pre-nap cue, and enough wake time so they are actually tired. If the last nap runs late, cap it so bedtime does not slide past 8:00 p.m. An earlier bedtime is still the kindest rescue when daytime sleep falls apart.
- Plan on three naps totaling about 3–4 hours
- Wake windows of 2–2.5 hours fit most 5-month-olds
- Stop swaddling as soon as rolling attempts begin
- Give extra floor time during the day so the crib is not the only gym
- If they roll and fuss, pause briefly before intervening — some resettle
- Cap a late third nap so bedtime can stay in the 7:00–8:00 p.m. window
A sample day at 5 months
A classic 3-nap rhythm with 2–2.5 hour wake windows. Move the day earlier or later with the morning wake.
- 7:00 AM
- Wake, diaper, full milk feed
- 8:00 AM
- Floor play and rolling practice
- 9:00 AM
- Nap 1 (60–90 minutes)
- 10:30 AM
- Wake and milk feed
- 11:15 AM
- Stroller time, songs, or a baby-safe mirror
- 12:45 PM
- Nap 2 (75–90 minutes)
- 2:15 PM
- Wake and milk feed
- 3:00 PM
- Tummy time, rattles, and talking
- 4:30 PM
- Nap 3 (45–60 minutes)
- 5:30 PM
- Wake, milk feed, and calm play
- 6:45 PM
- Bath, pajamas, last feed, wind-down
- 7:30 PM
- Bedtime
Sleep at a glance
These are guidelines. What is normal and healthy can vary from baby to baby.
12–15 hrs
Total sleep across 24 hours
10–12 hrs
Nighttime sleep, still with some wakes
3–4 hrs
Daytime sleep across 3 naps
2–2.5 hrs
Wake windows
7:00–8:00 PM
Typical bedtime window
Development at 5 months
Rolling takes center stage
Rolling is the headline at five months. Many babies roll tummy to back first, then work on back to tummy, which takes more core strength. Some skip a direction for a while; some roll early, some closer to six months. Floor time is how the skill gets fluent — a few supervised sessions a day on a firm mat, with a toy just out of reach, beats a single marathon.
Hands and mouth are busy. Your baby may pass a toy from hand to mouth, rake at objects, and hold a rattle with more purpose. During tummy time they may push up higher, almost onto straight arms. Vocally, coos are turning into longer strings of sound, squeals, and the first consonant-ish noises. They know you from across the room now, and they let you know it.
Teething can start in the background: drooling, chewing, a bit more fuss in the late day. Teeth may not actually erupt for weeks. Offer a clean teether and extra cuddles; skip numbing gels unless your pediatrician recommends them. Rolling plus teething plus longer wake windows can make this month feel busy. It is also when play starts to look like a real conversation.
- Practice rolling on the floor, not on a bed or sofa
- Sit nearby during tummy time; a few strong minutes beat a frustrated half hour
- Offer toys at the side of the body to invite a roll
- Expect sleep wobbles the week rolling clicks
- Drooling and chewing can be teething — or just new oral exploration
- Read simple board books; they are watching your mouth as much as the pictures
5-month milestones to watch for
Every baby develops on their own timeline. Use this as a gentle guide. Talk to your pediatrician if you are concerned.
Motor
- Rolls tummy to back, and may be working on back to tummy
- Pushes up higher on the arms during tummy time
- Reaches for and grasps toys more deliberately
- Brings feet toward hands when on their back
- Holds head steadily in supported sitting
- May rock or pivot on the tummy
Communication
- Laughs out loud in social play
- Squeals, raspberries, and longer vowel strings
- Makes sounds back when you talk
- Uses voice to get your attention on purpose
- Responds to a cheerful tone with movement or a smile
Cognitive
- Watches a toy drop and looks for it briefly
- Explores objects with hands and mouth
- Recognizes familiar people at a distance
- Shows interest in mirrors
- Begins to anticipate a peekaboo reveal
Social & Emotional
- Lights up for favorite people
- May fuss when a familiar caregiver leaves the room
- Enjoys bounce, song, and face-to-face games
- Shows frustration when a toy is just out of reach
- Calms with voice, touch, and a familiar routine
Feeding at 5 months
Still a milk-first month
Five months is still a milk-first month for most babies. Breast milk or formula remains the primary nutrition until solids begin around six months, unless your clinician has given a different plan. Expect about 5–7 milk feeds in 24 hours. Bottles often land at 5–7 ounces, with a daily total still near 24–32 ounces. Breastfed babies commonly nurse 5–8 times, including overnight.
Your baby may watch you eat with fierce interest. That curiosity is a readiness clue, not an emergency to open the cereal. Sitting with support, good head control, and fading tongue-thrust matter more than the calendar. If you are considering an early start because of allergy risk, do that with your pediatrician's guidance rather than from a social-media timeline.
Growth spurts can still cluster around this age: a few days of cluster feeding, then a return to baseline. Keep offering full feeds, and try not to stretch daytime intervals so far that evenings become frantic. Night feeds remain appropriate for many 5-month-olds, especially while rolling practice is burning extra energy.
- Most babies still take 24–32 ounces of milk in 24 hours
- Interest in your plate is normal; milk can still be the only food
- Hold off on honey, cow's milk as a drink, and added salt or sugar
- If bottles are finishing in minutes, ask about whether volume needs a bump
- Breastfed babies may nurse more on rolling-heavy days
- Keep a simple log if you are deciding whether night feeds are still needed
Feeding, by the numbers
5–7
Milk feeds across 24 hours
5–7 oz
Typical bottle amount per feed
24–32 oz
Total milk many babies take per day
2.5–3.5 hrs
Usual stretch between daytime feeds
Track it this way.
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FAQ
Quiet answers for loud questions.
Common questions parents ask at the 5 months stage.
When do babies start rolling over?
Many babies roll tummy to back around 4–6 months and back to tummy a little later, often near 5–7 months. Rolling one way first is common. Give plenty of supervised floor time, keep sleep spaces clear, and stop swaddling at the first rolling attempts. If your baby is not rolling at all by 6 months and seems floppy or very stiff, mention it at the well visit.
How much should a 5-month-old sleep?
Around 12–15 hours across 24 hours is typical, with three naps totaling about 3–4 hours and night sleep of 10–12 hours that may still include wakes. Wake windows of 2–2.5 hours fit most babies this month. Rolling practice can temporarily shorten naps; an earlier bedtime usually helps more than adding a fourth nap back in.
My baby rolls onto their tummy in the crib. What should I do?
Always start sleep on the back, on a firm flat surface with no loose bedding. If your baby can roll to tummy but not back yet, they may need help a few times — and extra daytime practice. Once they roll both ways well, you typically do not need to flip them after they choose tummy. Ask your pediatrician if you are unsure, and skip positioners or pillows, which are not safe.
Should a 5-month-old still eat at night?
Many still do, especially if they are breastfeeding, in a growth spurt, or spending extra energy on rolling. Some babies can go a longer first stretch after a full evening feed. Watch daytime intake and wet diapers rather than forcing a night wean. If you want to gently stretch night intervals, talk it through with your pediatrician first.
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