Baby sleep schedule at 2 months: wake windows, naps and longer nights

Lulla Team·Published Sep 5, 2026·Updated Sep 6, 2026

At 2 months your baby still needs 14 to 17 hours of sleep a day, but the shape is starting to change: night sleep now accounts for 9 to 10 hours, up from 8 to 9 last month, with 4 to 5 naps making up the rest. Wake windows have grown to 60 to 90 minutes.

That extra hour at night is the first sign that the body clock is coming online. It doesn't mean uninterrupted sleep — feeds still break the night up — but the longest single stretch usually starts drifting toward the evening instead of the afternoon. Many parents notice it first as a slightly easier bedtime.

See the full wake-window table, from newborn to 2 years→How many naps by age — the full table→When your newborn won't sleep: what to check, in order→

The circadian rhythm is still immature at 2 months, so a predictable timetable is not something to expect yet. What you can see is the groundwork: melatonin production is beginning, and babies who get bright light in the morning and dark, quiet nights tend to sort day from night sooner. There's still no schedule to enforce — you're shaping the environment, not the baby.

Two months is also when the first big round of vaccinations usually happens, and a couple of unsettled days and nights afterward is common. Sleep normally returns to its baseline within a few days. Keep the wake windows realistic in the meantime: 60 to 90 minutes passes very quickly once you count the feed and the change, and an overtired 2-month-old is much harder to settle.

A sample day

A 2-month-old's day is still led by feeds, not by the clock. The sample below shows one way 4 to 5 naps and 60 to 90 minute wake windows can sit together; the spacing is the point, not the clock, and your baby's version will look different on any given day.

A sample day to give you a rough idea — every baby is different. Adjust the times to your child's sleep cues, and talk to your pediatrician about anything that worries you.

Tips for this age

• Back sleeping, firm flat mattress, empty crib — the safe-sleep basics do not change, and nothing loose belongs in the crib before 12 months.
• Track how long each wake window actually runs; Lulla counts the time since the last wake-up so you are not guessing by 4 pm.
• Anchor the morning: waking your baby at roughly the same time and opening the curtains gives the emerging body clock a fixed point.
• Start a short, repeatable wind-down before the night sleep — the same three or four steps, in the same order, is plenty at this age.
• Expect a rough night or two after vaccinations, and contact your pediatrician if fever is high, lasts beyond a couple of days, or your baby is very hard to wake.

Common questions

Keep reading

• Baby tiredness signs: how to read them before the crying starts
• How to build the perfect sleep routine for your baby
• How much do newborns sleep? What's normal by age and when it's too much