Baby Nap Schedule by Age: Complete Chart from Newborn to 3 Years

How many naps does your baby need — and for how long? This complete guide covers every age from newborn to preschool, with nap transitions and signs your baby is ready to drop a nap.

Complete Nap Chart by Age

Age	Number of Naps	Total Daytime Sleep	Each Nap Length
0–4 weeks	5–8 naps	7–9 h	30 min – 2 h
1–2 months	4–6 naps	5–6 h	30–90 min
2–3 months	4–5 naps	4–5 h	30–90 min
3–4 months	3–5 naps	3–5 h	45–90 min
4–5 months	3–4 naps	3–5 h	30–90 min
5–6 months	3 naps	3–4 h	45–90 min
6–8 months	2–3 naps	2–3.5 h	60–90 min
8–12 months	2 naps	2–3 h	60–90 min each
12–15 months	1–2 naps	1.5–3 h	1–2 h
15–24 months	1 nap	1–2.5 h	1–2.5 h
2–3 years	1 nap	1–2 h	1–2 h
3–4 years	0–1 nap	0–1.5 h	If still napping

Nap Transition Guide

Transition	Typical Age	Ready Signs
5 → 4 naps	6–8 weeks	Stable 90-min wake windows
4 → 3 naps	3–4 months	Wake window consistently 2+ hours
3 → 2 naps	6–8 months	Third nap won't happen or is very short
2 → 1 nap	14–18 months	One nap refuses for 2+ weeks consistently
1 → 0 naps	3–4 years	Nap won't come, or napping ruins bedtime

Don't rush transitions. The most common mistake is dropping a nap too early during a regression. If one nap "won't happen" for just a few days — it's a phase, not readiness. Wait until it happens consistently for 2+ weeks.

The last nap before bedtime should end 3.5–4 hours before night sleep. Too close = hard bedtime. Too far = overtired baby. This timing matters more than the number of naps.

Why Daytime Sleep Affects Night Sleep

Daytime sleep and nighttime sleep are connected, not competing. For babies under 3 years: less daytime sleep usually leads to worse night sleep (not better). An overtired baby fights sleep, wakes more, and rises earlier.

The exception: a single nap that's too long (3+ hours) and ends too late (after 4 PM) can push bedtime late and reduce night sleep pressure.

FAQ

Baby only naps 30–45 minutes — is that normal?

At 4 months, yes — this is a regression effect. Before 4 months, short naps are also common. After 5–6 months, short naps usually mean either: wake window was wrong, sleep association prevents cycle transitions, or the sleep environment needs improvement.

Should I wake baby from a nap?

Yes, if: the nap is going longer than 2 hours during a transition period, or the last nap of the day is ending too close to bedtime. Wake gently with light and sound, not sudden noise.

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Wake windows Overtired signs 4 month regression Night waking