9-12 Month Sleep Schedule

    Naps, wake windows, and bedtime

    6-8 mo12-18 mo

    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)

    Nap 19:00-9:30 AM · 45-60 minutes
    Nap 21:00-1:30 PM · 60-90 minutes

    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

    • Most babies transition to 2 naps around 9 months; watch for tired cues to time naps appropriately
    • Establish a consistent bedtime routine (bath, book, cuddles) to signal sleep time
    • Offer water in a sippy cup but avoid milk right before bed to reduce night wakings
    • Encourage independent sleep by allowing baby to self-soothe; comfort without picking up when possible

    Common challenges

    • Separation anxiety making bedtime and nap time difficult
    • Increased mobility (crawling, pulling up) making it hard to stay in crib
    • Teething discomfort disrupting sleep
    • Regression when learning new skills (cruising, first words)

    What changes next

    Around 12 months, many babies naturally transition toward 2 solid naps with longer wake windows. By 15-18 months, expect the shift to a single nap schedule.

    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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