Newborn Sleep Schedule: What to Expect in the First 6 Weeks

Sleep · First 6 Weeks

Newborn Sleep Schedule: What to Expect in the First 6 Weeks

If you're a new parent, one of your biggest questions is: how much will my newborn sleep? The answer is a lot — but not all at once. Here's a realistic, week-by-week guide to what's normal.


Newborn sleep is unpredictable in the first few weeks, but understanding your baby's natural sleep cycle makes life easier. Unlike adults, babies don't have a set day/night rhythm yet — so sleep comes in short, frequent bursts around the clock.

Overview: Newborns sleep between 14–18 hours per day, broken into short cycles of 30–50 minutes. They wake every 2–3 hours for feeding and can't yet distinguish day from night.

Week 1

🛏️ Sleep is Completely Unpredictable

16–18h
Total sleep
30–45m
Wake windows
1.5–2h
Longest stretch
  • Your newborn will sleep most of the day and wake often for feeds
  • Their sleep is very light — they wake up easily
  • Cosy, womb-like comfort helps them settle — think soft swaddles and breathable sleeping bags
Week 2

🌙 Sleep is Still in Short Cycles

15–17h
Total sleep
40–60m
Wake windows
2–3h
Longest stretch
  • Longest sleep stretch may increase slightly
  • A fussy period in the evening is completely normal at this stage
  • Keeping the nursery dark and quiet at night starts teaching day vs. night

💡 Mimi Tip: A breathable footmuff during naps and stroller walks adds extra warmth without overheating.

Weeks 3–4

✨ A Slightly More Predictable Pattern

15–16h
Total sleep
45–75m
Wake windows
3–4h
Longest stretch
  • Slightly longer awake periods begin to emerge
  • Your baby may start showing signs of day/night awareness
  • Some babies start enjoying a simple bedtime routine: bath, massage, feed, swaddle, sleep

💡 Mimi Tip: Our soft muslin cloths are perfect for swaddling and can make bedtime feel more comforting and familiar.

Weeks 5–6

🌅 Sleep Patterns Begin to Form

14–16h
Total sleep
1–1.5h
Wake windows
4–5h
Longest stretch
  • Longer night stretches are becoming possible
  • More awake time during the day helps babies sleep better at night
  • A simple bedtime routine starts making a real difference at this stage

💡 Mimi Tip: Use a soft, breathable sleeping bag instead of loose blankets — safer and helps maintain a consistent temperature all night.

How to Gently Improve Your Newborn's Sleep

1. Follow your baby's sleep cues. Yawning, fussiness, and rubbing eyes are all signals. Try putting your baby down before they become overtired — an overtired baby is much harder to settle.

2. Create a cosy sleep environment. Use soft, breathable bedding, keep the room at 16–20°C (the NHS-recommended range), and use a dim nightlight for night feeds only.

3. Differentiate day from night. During the day, keep rooms bright and engage with your baby. At night, keep lights low, voices quiet, and stimulation minimal.

4. Try swaddling. Swaddling mimics the womb, reduces the startle reflex, and helps newborns feel secure. Use light, breathable muslin blankets and always stop swaddling once your baby shows signs of rolling.

🌙 Shop Mimi Barcelona sleep essentials

Breathable, GOTS-certified organic cotton — designed to keep your baby at the right temperature all night, every night.

Frequently Asked Questions

When will my baby sleep through the night?

Most newborns won't sleep through the night before 3–6 months. However, by 6–8 weeks some babies start producing longer stretches. Every baby is different — focus on patterns improving gradually rather than a specific milestone date.

Why does my newborn wake up so often?

Newborn sleep cycles are short (30–50 minutes), so waking frequently is completely normal. They also need to feed every 2–3 hours — their stomachs are tiny and digest milk quickly, especially breastfed babies.

Should I keep my baby awake during the day for better night sleep?

No — an overtired baby actually sleeps worse. Stick to age-appropriate wake windows and let your baby nap during the day. The goal is well-rested, not exhausted.

What if my baby hates being swaddled?

Try a sleeping bag instead — some babies prefer their arms free but still need the warmth and security of being snugly wrapped from the waist down. Our sleeping bags are designed exactly for this.

Safe Sleep Essentials from Mimi Barcelona

Handcrafted in Barcelona from organic cotton — breathable, beautiful, and designed with safe sleep in mind.

Shop Sleeping Bags →

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