Your 6-Month-Old Baby: Milestones, Sleep, and Feeding Guide
Half a year! At six months, your baby is likely a social, expressive, and increasingly mobile little person with real opinions. This is a month of major leaps — sitting up, babbling in strings, and, most excitingly, getting ready for their very first tastes of solid food. Here's everything to expect, and how to support each new skill.
Developmental Milestones at 6 Months
As always, these are ranges, not a rigid checklist — babies arrive at each skill on their own timeline.
- Sitting up: Many babies can sit for a few moments, often propped or "tripod" leaning on their hands. They'll still topple, so stay close and pad the landing zone.
- Rolling both ways: Most 6-month-olds roll confidently from back to tummy and tummy to back.
- Babbling: More complex now, with repeated consonants like "ba-ba-ba" or "da-da-da" and lots of experimenting with pitch and volume.
- Reaching and grabbing: They purposefully reach for toys, rake them in, and transfer objects from hand to hand — and, inevitably, straight to the mouth.
- Ready for solids: Most babies show the readiness signs for starting solid foods around now.
- Recognizing faces: Your baby clearly knows you and close family, may light up for favorites, and may begin showing wariness of strangers.
- Responding to emotions: They watch your face closely and may react to your tone and expressions.
Sleep at 6 Months
- Total sleep: Around 14–15 hours in a 24-hour period.
- Night sleep: Roughly 10–11 hours, possibly still with 1–2 feedings depending on your baby.
- Naps: Often transitioning from 3 naps to 2. The third nap becomes a short late-afternoon catnap and eventually drops away. For the bigger picture, see our nap schedule by age.
- Wake windows: Typically 2–3 hours between sleeps.
A Sample 2-Nap Day
Every baby differs, but a common 6-month rhythm looks like:
| Time | Activity |
|---|---|
| 7:00 AM | Wake and morning milk |
| 9:00–9:30 AM | Nap 1 |
| Midday | Milk + a little solids practice |
| 1:00–2:30 PM | Nap 2 (usually the longest) |
| Late afternoon | Optional short catnap (being phased out) |
| 7:00 PM | Bath, feed, bed |
Watch for the 6-month sleep regression: if sleep suddenly falls apart, it's usually because of all the new skills your baby is practicing — including sitting up in the crib at 2 AM just because they can.
Ready for Solids? Not sure your baby is showing all the readiness signs? Take our free solids readiness quiz, then log every new food alongside feeds, naps, and diapers with a free MyBabyTracker account so patterns and reactions are easy to spot.
Feeding at 6 Months
This is the big month for starting solids — but milk still leads the way.
- Breast milk or formula: Still the primary source of nutrition. Babies typically take around 24–32 oz (720–960 ml) of formula per day, or nurse on demand.
- Starting solids: Introduce solids around now, when your baby can sit with support, has good head control, has lost the tongue-thrust reflex, and shows interest in food. Early on, solids are mostly for practice and exploration — nutrition still comes mainly from milk. Our starting solids guide covers readiness signs and first steps.
- Good first foods: Iron-rich options matter now, because a baby's iron stores start running low around 6 months. Think iron-fortified baby cereal, well-cooked and mashed meats or beans, plus avocado, banana, sweet potato, and butternut squash. Browse more first foods for baby ideas.
- Allergens: Current guidance encourages introducing common allergens (like well-diluted peanut and egg) early and regularly, rather than delaying — often around this age. Our guide to introducing allergens to your baby walks through how to do it safely, one at a time. Always talk to your pediatrician first, especially if there's a family history of allergies or your baby has eczema.
- Water: A few small sips of water from an open or straw cup with meals are fine now, but water shouldn't replace milk feeds.
A Few Feeding Safety Basics
- Always supervise, and seat your baby upright.
- Avoid choking hazards: whole grapes, nuts, popcorn, chunks of hard raw fruit or veg, and anything round and firm.
- Never add cereal to bottles or prop a bottle.
- Introduce one new single-ingredient food at a time so you can spot any reaction.
How You Can Help Your Baby's Development
- Lots of floor time: Give your baby plenty of space to practice sitting, rolling, and getting into crawling positions.
- Read daily: Point to and name pictures to feed budding language skills.
- Play with mirrors: Babies are captivated by their own reflection.
- Sing action songs: "Pat-a-Cake" and "The Itsy Bitsy Spider" build coordination and anticipation.
- Narrate everything: The more words your baby hears, the better.
Time to Babyproof
A baby who rolls, reaches, and is inching toward crawling can get into trouble faster than you'd believe. Now is the time to get ahead of it — anchor furniture, cover outlets, move small objects and cords out of reach, and secure cabinets. Our babyproofing checklist walks you room by room.
Frequently Asked Questions
My 6-month-old isn't sitting independently yet. Should I worry? Not necessarily — independent sitting develops across a range, and many babies get there closer to 7–8 months. As long as they're making progress (propping, tripod sitting) and hitting other milestones, it's usually fine. Mention any concerns at the 6-month checkup.
Do I start with purees or baby-led weaning? Both are valid, and many families combine them. What matters most is that solids are offered safely, iron-rich foods are included, and mealtimes stay relaxed and pressure-free.
How much should my baby eat now that we've started solids? At first, a few spoonfuls or a couple of pieces to explore is plenty — some days they'll eat almost nothing, and that's normal. Keep offering milk on demand; food "before one is just for fun," building skills and taste.
When to Talk to Your Pediatrician
Bring up any concerns at the 6-month checkup — especially if your baby isn't rolling in either direction, doesn't babble or make vowel sounds, doesn't respond to sounds or turn toward voices, seems very stiff or very floppy, or shows no interest in reaching for objects or people. Always talk to your pediatrician before introducing common allergens if your baby has severe eczema or a known food allergy in the family.
This article is for informational purposes only and is not a substitute for professional medical advice.