12-month-old nap schedule: two naps (for now)

By the HAL team · Updated August 27, 2026

At twelve months most babies are still solidly on 2 naps, with wake windows around 3–4 hours. The headline for this age: many one-year-olds suddenly fight the morning nap, and it usually isn't time to drop it yet.

The shape of the day

• Wake windows: about 3 h / 3 h / 3.5–4 h across the day.
• Naps: two, totaling ~2–3 h. The morning nap often shortens toward an hour.
• Night: commonly 11–12 h; the 1–2 year recommendation is 11–14 h per 24 including naps.

Sample 12-month day

The one-year nap strike

Around 11–13 months many babies abruptly refuse a nap — usually the morning one — for a week or three, thanks to standing-and-walking practice, teething, or a wave of separation anxiety. The common mistake is reading this as the 2-to-1 transition and dropping the nap permanently; most babies genuinely need two naps until somewhere around 13–18 months, and dropping early buys weeks of overtired evenings. Hold the offer: keep putting baby down at the usual time, treat quiet crib play as rest, and most strikes end on their own. If the refusal persists for 3–4 weeks with the other readiness signs, then read the 2-to-1 guide.

Questions parents ask at this age

How much should a 12-month-old sleep? At the first birthday the guidance shifts to the 1–2 year recommendation: 11–14 hours per 24 including naps — commonly ~11 hours at night plus 2–3 hours across two naps.

Is 12 months too early for one nap? For most babies, yes. True one-nap readiness typically arrives between 13 and 18 months. A 12-month-old refusing a nap is far more likely striking than transitioning — hold the two-nap offer.

How do I know if my baby is actually ready for one nap? Several signs together, sustained for 2+ weeks: one nap consistently refused, skipped-nap days that go fine (no 5 PM meltdown), bedtime drifting past 8:30, or naps fine but early-morning waking creeping in. One rough week is not readiness — see the 2-to-1 guide for the full checklist.

What's a good bedtime for a 12-month-old? Around 7:00–7:45 PM for most — and on a day a nap got refused, as early as 6:00–6:30. The early bedtime is what keeps a nap strike from becoming an overtired spiral.

Knowing the difference takes a record

"Is this a strike or the transition?" is answerable only from data: how many days, which nap, how long did she actually sleep, what happened to bedtime. That's exactly what a log in the family thread gives you — with HAL, you can just ask "how were naps this week?" and get the recap instead of reconstructing it from memory.