9-12 Month Sleep Schedule
Naps, wake windows, and bedtime
Total daily sleep
12-14 hours
6:30-7:30 PM
Bedtime
6:00-7:30 AM
Wake time
Night sleep
10-12 hours (0-1 wake-ups typical)
Naps (2)
Wake windows
3-4 hours between sleeps
Informational only — always check with your doctor or midwife for advice specific to you and your baby.
Tips for this age
- •Maintain consistent nap schedule as babies are transitioning toward 2 naps; some may drop to 1 nap by 12 months
- •Ensure safe sleep environment with no pillows, blankets, or bumpers as baby becomes more mobile
- •Offer water in a sippy cup after meals but avoid large fluid intake before bedtime
- •Respect wake windows of 3-4 hours to prevent overtiredness, which can cause night wakings
Common challenges
- •Separation anxiety at bedtime due to increased object permanence awareness
- •Early morning wakings (5-6 AM) as circadian rhythm becomes more pronounced
- •Difficulty with nap transitions as some babies consolidate from 3 to 2 naps
- •Sleep regression around 9-12 months related to developmental milestones (crawling, standing, first words)
What changes next
Between 12-15 months, most babies transition to one nap per day, typically mid-day around 12:00-1:00 PM. This is a gradual shift and can take several weeks.
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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