Baby
Day Plan
Schedules by age

4 month old sleep schedule

A practical example, with room for your child’s own rhythm.

Planning age 120 days. Checked 2026-10-01.

Sleep across the whole day.

A 24-hour sleep total includes naps. The example below allocates rest opportunities; actual sleep changes with feeding and comfort breaks.

Sleep reference
12h–16h
Planning awake interval
1h 30m–2h 30m
Available nap examples
3–4

Includes naps; age boundaries follow 30-day planning months. Sleep reference source. Wake-window example source.

Flexible example for 4 months

One day. Room to adapt.

Open shareable day
4sample naps
14h 30msleep opportunity
8:00 pmsample bedtime
24-hour sample rhythmThe following schedule list gives every time and duration. Night rest includes feeding and comfort breaks.Wake, feed and play 6:30 am–8:24 amNap 1 8:24 am–9:29 amAwake time 9:29 am–11:23 amNap 2 11:23 am–12:28 pmAwake time 12:28 pm–2:22 pmNap 3 2:22 pm–3:27 pmAwake time 3:27 pm–5:21 pmNap 4 5:21 pm–6:06 pmAwake time 6:06 pm–8:00 pmNight rest, with feeds and comfort as needed 8:00 pm–6:30 am6:30 am12:30 pm6:30 pm12:30 am6:30 amWhite: awakeMint: napsYellow: night rest

Rest blocks show sleep opportunities, not guaranteed sleep. Feeding and comfort interrupt rest; always follow hunger cues and the pediatrician.

  1. Wake, feed and play

    Until 8:24 am · 1h 54m

  2. Nap 1

    Until 9:29 am · 1h 5m

  3. Awake time

    Until 11:23 am · 1h 54m

  4. Nap 2

    Until 12:28 pm · 1h 5m

  5. Awake time

    Until 2:22 pm · 1h 54m

  6. Nap 3

    Until 3:27 pm · 1h 5m

  7. Awake time

    Until 5:21 pm · 1h 54m

  8. Nap 4

    Until 6:06 pm · 45m

  9. Awake time

    Until 8:00 pm · 1h 54m

  10. Night rest, with feeds and comfort as needed

    Until 6:30 am the next morning · 10h 30m

Milk and food, with context.

Early breast milk/newborn feeds commonly 8–12 times per day; cluster feeding varies.

Milk only; solids usually begin around six months. CDC food guidance.

Examples, never a bottle quota
ChoiceGuidance for this stage
Breast milkRespond to cues. No scheduled volume or feeding ceiling.
Formula6–6 oz at the cited milestone. HealthyChildren’s age table gives this average at the 4-month milestone. Appetite, weight and growth vary; it is not a required bottle amount. AAP / CDC reference.
Mixed feedsRespond to hunger and fullness. Sample times are not additive breast/bottle quotas.

For formula, AAP says usually no more than an average of 32 oz per 24 hours; discuss individual concerns. Never turn the high per-feed example into a daily quota.

Around this little stage.

3 month old

5 automatic naps; 15h sample sleep opportunity. The planning target changes by 30m.

5 month old

4 automatic naps; 14h 30m sample sleep opportunity. The source anchor stays similar here; the nap pattern and cues still matter.

A few little questions.

How long are 4 month old wake windows?

This example uses 1h 30m–2h 30m for the selected nap pattern, based on attributed consultant examples. Watch cues; it is not a strict timer.

How many naps fit this age?

The automatic day has 4 naps. Available model choices are 3–4. Short naps and readiness can change a real day.

What time is bedtime in this example?

With a 06:30 wake time, this computed day reaches bedtime at 8:00 pm. Change the wake time to shift the example.

Does the feeding schedule set a limit?

No. Markers are opportunities. Follow hunger/fullness cues and the clinician’s instructions, including overnight.

Is this a recommended sleep total?

The cited sleep reference and our sample opportunity target are separate. Rest includes breaks, and AASM gives no recommendation under four months.

Sources checked 2026-10-01. How this day is built · Complete sources · Adjust the example.