Wake Windows for a 3 months Old
A 3 months old can typically stay awake 75–105 minutes between sleeps, taking about 4–5 naps and sleeping 3.5–5 hours during the day.
6 months
Schedule built from
Today's schedule
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wake window
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naps
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bedtime
What a 3 months old's day looks like
Naps may start consolidating. If the last window ends in a meltdown, pull bedtime earlier rather than adding a nap.
Windows lengthen across the day: start the morning near 64 minutes after wake-up and let the final stretch before bed run closer to 103 minutes. If naps keep running short, the day is likely overtired — pull bedtime earlier rather than stretching windows.
Neighbours on the chart: see the full by-age table or the 4-month sleep regression guide for the rough patch that catches almost everyone.