4-5 Month Sleep Schedule
Naps, wake windows, and bedtime
Total daily sleep
14-15 hours
6:30-7:00 PM
Bedtime
6:00-7:00 AM
Wake time
Night sleep
10-11 hours (1-2 wake-ups typical)
Naps (4)
Wake windows
2-2.5 hours between sleeps
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Tips for this age
- •Start noticing wake windows to prevent overtiredness and undertiredness
- •Introduce a consistent bedtime routine to signal sleep time to your baby
- •Watch for developmental leap signs—babies may regress slightly in sleep
- •Ensure a safe sleep environment: firm surface, on back, no blankets or pillows
Common challenges
- •4-month sleep regression—sudden waking and difficulty falling asleep
- •Difficulty distinguishing day and night; some confusion remains normal
- •Transitioning from eating every 2-3 hours to longer stretches between feeds
What changes next
Around 5-6 months, many babies begin dropping the 4th catnap and consolidating to 3 naps. Expect the possibility of the 4-month regression if not already experienced.
Plan your day around baby's schedule
Join free to find baby-friendly restaurants, parks, and activities that fit your baby's nap times.
This content is for informational purposes only and is not medical advice. Every pregnancy and baby is different. Always consult your doctor, midwife, or pediatrician for guidance specific to your situation.
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