9 Month Old Sleep Schedule: Naps, Bedtime & Wake Windows
Optimal sleep schedule for your 9 month old. Total sleep hours, nap timing, wake windows, and bedtime routine. Includes sample schedules.
📚 How Much Sleep Does a 9-Month-Old Need?
At 9 months, your baby needs approximately 13 to 14 hours of total sleep per day. By this age, sleep should be fairly consolidated — most 9-month-olds take 2 daytime naps and sleep 10 to 12 hours at night. Many babies are capable of sleeping through the night without a feed at this point, though some breastfed babies may still have one early-morning feed.
- Total sleep in 24 hours: 13–14 hours
- Nighttime sleep: 10–12 hours (many babies sleep through without feeds)
- Daytime sleep: 2–3 hours total, split across 2 naps
- Morning nap: typically 1–1.5 hours
- Afternoon nap: typically 1–1.5 hours
🔑 Wake Windows for a 9-Month-Old
Wake windows at 9 months range from 2.5 to 3.5 hours and follow a pattern where the first window is the shortest and the last window before bed is the longest. Getting these right is the key to smooth nap transitions and a predictable bedtime.
- Wake window 1 (morning wake to nap 1): 2.5–3 hours
- Wake window 2 (nap 1 to nap 2): 2.75–3.25 hours
- Wake window 3 (nap 2 to bedtime): 3–3.5 hours
- If naps run short, you may need to slightly compress the following wake window to prevent overtiredness
- Signs of the right wake window: baby falls asleep within 10–15 minutes of being put down, without excessive crying or long periods of playing in the crib
✨ Sample 9-Month-Old Schedule (7 AM to 7 PM)
Here's a realistic clock-based schedule for a 9-month-old on 2 naps. Adjust all times based on your baby's natural wake time — if your baby wakes at 6:30 AM, shift everything 30 minutes earlier.
- 7:00 AM — Wake up, milk feed, then breakfast (soft solids like oatmeal, banana, scrambled egg)
- 9:30–10:00 AM — Nap 1 begins (aim for 1–1.5 hours)
- 11:00 AM — Wake from nap 1, milk feed, playtime
- 12:00 PM — Lunch (soft solids: avocado, sweet potato, shredded chicken)
- 2:00–2:30 PM — Nap 2 begins (aim for 1–1.5 hours)
- 3:30 PM — Wake from nap 2, milk feed, active play
- 5:00 PM — Dinner (soft solids)
- 6:15 PM — Begin bedtime routine: bath, pajamas, book, milk feed
- 7:00 PM — In crib, asleep for the night
🌙 The 8–10 Month Sleep Regression
Around 8 to 10 months, many babies hit a noticeable sleep regression. Unlike the 4-month regression (which is a permanent change in sleep architecture), this one is driven by developmental milestones — crawling, pulling to stand, and the emergence of separation anxiety. Your formerly great sleeper may suddenly wake multiple times at night, fight naps, or stand in the crib crying.
- Separation anxiety peaks between 8 and 10 months — your baby may cry as soon as you leave the room
- Babies often practice new motor skills (pulling to stand, cruising) in the crib instead of sleeping
- Nap refusals are common, especially for the second nap of the day
- This regression typically lasts 2–4 weeks and resolves on its own
- Stay consistent with your existing sleep approach — don't introduce new habits (extra rocking, bed-sharing) you'll need to undo later
- Practice the "sit down" skill during the day: help your standing baby lower themselves gently so they can learn to do it in the crib
🤝 Handling Separation Anxiety at Bedtime
Separation anxiety is a healthy sign that your baby has formed a strong attachment to you, but it can make bedtime feel harder. The key is acknowledging your baby's feelings while maintaining consistent boundaries around sleep.
- Play peekaboo and short "leaving and returning" games during the day to reinforce that you always come back
- Don't sneak out of the room — say a brief, cheerful goodnight so your baby learns to expect your departure
- A lovey or small comfort object (safe after 12 months per AAP, but you can introduce it during supervised naps now) can help provide comfort
- If doing check-ins, keep them brief (under 30 seconds) and boring — a calm "You're okay, I love you, goodnight"
- Avoid picking baby up and rocking to sleep during check-ins, as this can create a new association that prolongs the issue
🔮 Looking Ahead: 10–12 Months
Over the next few months, your baby's wake windows will continue stretching, and the 2-nap schedule will solidify. Nap lengths may shorten slightly as your baby becomes more efficient at sleeping. The transition to 1 nap is still months away — don't rush it.
- Wake windows will stretch to 3–3.75 hours by 10–11 months
- Both naps should stay around 1–1.5 hours each; if one nap consistently shortens, stretch the preceding wake window by 15 minutes
- Some babies drop night feeds entirely between 9 and 11 months
- The 2-to-1 nap transition won't typically happen until 13–18 months — keep offering 2 naps
- Around 12 months you may see another brief regression linked to walking and language development