Sleep Training Schedule by Age: 4-12 Months

Having the right schedule is the foundation of successful sleep training. A schedule that’s too advanced (wake windows too long) or too conservative (wake windows too short) will undermine any sleep training method. This guide provides month-by-month schedules from 4 to 12 months, covering wake windows, nap counts, nap transitions, and sample daily routines. Use these as starting points and adjust based on your baby’s individual cues.

📌 Key Takeaway: The ideal sleep schedule changes every 1–2 months as your baby grows. Wake windows gradually lengthen from 1.5–2 hours at 4 months to 3.5–4 hours at 12 months. The last wake window before bedtime should always be the longest of the day. Getting the schedule right makes every sleep training method work better.

Master Schedule Reference Table

Age	Wake Windows	Naps	Total Day Sleep	Night Sleep	Bedtime
4 months	1.5–2 hrs	3–4	3.5–5 hrs	10–11 hrs	7:00–8:00 PM
5 months	2–2.25 hrs	3	3–4 hrs	10–11 hrs	7:00–7:30 PM
6 months	2–2.5 hrs	2–3	3–3.5 hrs	10–11 hrs	6:30–7:30 PM
7 months	2.25–3 hrs	2	2.5–3.5 hrs	10–12 hrs	6:30–7:30 PM
8 months	2.5–3.5 hrs	2	2.5–3 hrs	10–12 hrs	6:30–7:30 PM
9 months	3–3.5 hrs	2	2.5–3 hrs	10–12 hrs	7:00–7:30 PM
10 months	3–3.75 hrs	2	2–3 hrs	10–12 hrs	7:00–7:30 PM
11 months	3.25–4 hrs	2	2–2.5 hrs	10–12 hrs	7:00–7:30 PM
12 months	3.5–4 hrs	1–2	2–2.5 hrs	10–12 hrs	7:00–7:30 PM

4-Month Schedule

This is when most babies are ready to start sleep training. The 4-month sleep regression has begun or recently ended, and sleep cycles have matured.

Sample 4-Month Schedule

Time	Activity
7:00 AM	Wake + Feed
8:30 AM	Nap 1 (1–1.5 hours)
10:00 AM	Wake + Feed
12:00 PM	Nap 2 (1–1.5 hours)
1:30 PM	Wake + Feed
3:30 PM	Nap 3 (45 min–1 hour)
4:15 PM	Wake + Feed
5:30 PM	Cat nap (optional, 20–30 min)
6:30 PM	Feed
7:00 PM	Bedtime routine
7:30 PM	Asleep

💡 Tip: At 4 months, many babies still take a short late-afternoon cat nap. This is fine and helps bridge to bedtime without overtiredness. As wake windows lengthen, this nap will naturally drop (usually by 5–6 months).

5-Month Schedule

At 5 months, most babies settle into a 3-nap schedule with slightly longer wake windows.

Sample 5-Month Schedule

Time	Activity
7:00 AM	Wake + Feed
9:00 AM	Nap 1 (1–1.5 hours)
10:30 AM	Wake + Feed
12:45 PM	Nap 2 (1–1.5 hours)
2:15 PM	Wake + Feed
4:30 PM	Nap 3 (30–45 min)
5:00 PM	Wake
6:00 PM	Feed
7:00 PM	Bedtime routine
7:30 PM	Asleep

6-Month Schedule (3-to-2 Nap Transition)

The 3-to-2 nap transition typically happens between 6 and 8 months. Signs your baby is ready: the third nap is consistently refused, or it pushes bedtime too late.

Sample 6-Month Schedule (3 Naps)

Time	Activity
7:00 AM	Wake + Feed
9:15 AM	Nap 1 (1–1.5 hours)
10:45 AM	Wake + Feed + Solids
1:00 PM	Nap 2 (1–1.5 hours)
2:30 PM	Wake + Feed
4:30 PM	Nap 3 (30 min cat nap)
5:00 PM	Wake
6:30 PM	Feed
7:00 PM	Bedtime routine
7:30 PM	Asleep

Sample 6-Month Schedule (2 Naps — After Transition)

Time	Activity
7:00 AM	Wake + Feed
9:30 AM	Nap 1 (1.5 hours)
11:00 AM	Wake + Feed + Solids
1:30 PM	Nap 2 (1.5 hours)
3:00 PM	Wake + Feed
5:30 PM	Feed + Solids
6:30 PM	Bedtime routine
7:00 PM	Asleep

📊 Key Data: Research from the National Sleep Foundation indicates that the 3-to-2 nap transition is one of the most disruptive nap changes, often causing temporary sleep regression. Expect 1–2 weeks of adjustment where an earlier bedtime (as early as 6:00 PM) may be necessary to prevent overtiredness during the transition.

7–8 Month Schedule

By 7–8 months, most babies are firmly on 2 naps. Wake windows are lengthening, and the schedule becomes more predictable.

Sample 7–8 Month Schedule

Time	Activity
7:00 AM	Wake + Feed
9:30 AM	Nap 1 (1–1.5 hours)
11:00 AM	Wake + Feed + Solids
1:45 PM	Nap 2 (1–1.5 hours)
3:15 PM	Wake + Feed
5:30 PM	Feed + Solids
6:45 PM	Bedtime routine
7:15 PM	Asleep

Wake Window Pattern for 7–8 Months

Window	Duration	Notes
Wake to Nap 1	2.5–3 hours	Shortest window
Nap 1 to Nap 2	2.75–3.25 hours	Middle window
Nap 2 to Bedtime	3–3.5 hours	Longest window

9–10 Month Schedule

The 9–10 month period is relatively stable. Two naps are well established, and wake windows continue to lengthen gradually.

Sample 9–10 Month Schedule

Time	Activity
7:00 AM	Wake + Feed + Solids
10:00 AM	Nap 1 (1–1.5 hours)
11:30 AM	Wake + Feed + Solids
2:30 PM	Nap 2 (1–1.5 hours)
4:00 PM	Wake + Feed
5:30 PM	Solids dinner
6:45 PM	Feed
7:00 PM	Bedtime routine
7:30 PM	Asleep

💡 Tip: At 9–10 months, many babies go through a nap strike where they temporarily refuse one nap (usually the morning nap). This is NOT the time to drop to one nap — that transition doesn’t typically happen until 14–18 months. Maintain the two-nap schedule and ride out the strike, which usually lasts 1–2 weeks.

11–12 Month Schedule

At 11–12 months, babies are approaching (but usually not yet ready for) the 2-to-1 nap transition. Naps may shorten slightly as wake windows expand.

Sample 11–12 Month Schedule

Time	Activity
7:00 AM	Wake + Feed + Solids
10:15 AM	Nap 1 (1–1.25 hours)
11:30 AM	Wake + Feed + Solids
3:00 PM	Nap 2 (1–1.25 hours)
4:15 PM	Wake + Feed
5:45 PM	Solids dinner
7:00 PM	Feed + Bedtime routine
7:30 PM	Asleep

Nap Transition Guide

Transition	When	Signs of Readiness	How to Manage
4 → 3 naps	3–5 months	Last nap consistently refused or too late	Drop the last cat nap, move bedtime earlier
3 → 2 naps	6–8 months	Third nap refused or pushes bedtime past 8 PM	Drop third nap, extend wake windows gradually, earlier bedtime for 1–2 weeks
2 → 1 nap	14–18 months	Morning nap causes refused/late afternoon nap	Move morning nap later by 15 min every 3 days until it becomes a midday nap

⚠️ Important: The 2-to-1 nap transition should NOT happen at 12 months, even though many babies go through a nap strike around this age. Dropping to one nap before 14 months almost always leads to overtiredness and worse sleep overall. If your 12-month-old is fighting the morning nap, push it 30 minutes later rather than eliminating it.

Adjusting Schedules for Your Baby

These schedules are templates, not rules. Adjust based on:

Factor	How to Adjust
Baby wakes earlier than 7 AM	Shift entire schedule earlier
Baby wakes later than 7 AM	Shift schedule later, but keep bedtime before 8 PM
Naps are consistently short (30 min)	Try shortening wake windows by 15 minutes
Baby fights naps	Try lengthening wake windows by 15 minutes
Baby is cranky despite schedule	Check wake windows — overtiredness is most common cause
Baby is happy but sleeps poorly at night	May need more total awake time — extend wake windows

Track your baby’s schedule and identify optimal patterns with our Sleep Tracker.

⚠️ Important: This article is for informational purposes only and does not replace professional medical advice. Every baby is different, and individual sleep needs may vary. Consult your pediatrician if you have concerns about your baby’s sleep patterns.

FAQ

What time should my baby go to bed?

For babies 4–12 months, ideal bedtime is between 6:30 and 7:30 PM. Earlier bedtimes (6:00–6:30 PM) may be needed during nap transitions or after short-nap days. Later bedtimes (after 8:00 PM) are rarely beneficial and often lead to overtiredness and more night wakings, not fewer. The last wake window before bedtime should be the longest of the day.

How do I know if my baby’s wake windows are right?

Your baby’s behavior tells you. If baby falls asleep within 5–15 minutes of being placed in the crib and sleeps well, the wake window is correct. If baby takes 30+ minutes to fall asleep and seems happy in the crib, the wake window is too short (extend by 15 minutes). If baby screams at bedtime and falls asleep within 5 minutes but wakes 45 minutes later, the wake window is too long (shorten by 15 minutes).

Should I wake my baby from naps to protect the schedule?

Yes, in most cases. Capping naps helps protect bedtime and ensures your baby has enough awake time to build sleep pressure for nighttime. A good rule: don’t let any single nap exceed 2 hours, and don’t let total daytime sleep exceed the age-appropriate range. The exception is sick or recovering babies — let them sleep as needed.

References

• National Sleep Foundation (2025). “Baby Sleep Schedule by Age.” sleepfoundation.org
• American Academy of Pediatrics (2022). “Sleep Recommendations by Age.” aap.org
• Centers for Disease Control and Prevention (2025). “How Much Sleep Do Babies Need?” cdc.gov
• Healthline (2025). “Baby Sleep Schedule: Newborn to 12 Months.” healthline.com
• Mayo Clinic (2026). “Baby Naps: Daytime Sleep Tips.” mayoclinic.org