Sleep Schedule for 12 Months Old

It's very common for babies to transition to a one-nap schedule around 12 months old. This transition usually happens between 9 and 15 months. If your baby is happy, well-rested, and sleeping well at night, then one nap is likely appropriate for them. You'll notice cues like longer wake windows and resistance to the second nap.

A good target for a 12-month-old's single nap is between 1.5 to 2.5 hours. Some babies might nap for a bit shorter, while others might sleep up to 3 hours. The key is that the nap is long enough to provide restorative sleep and help them avoid overtiredness before bedtime.

There are several reasons a 12-month-old might start fighting their nap. This can include developmental leaps (like walking, talking, or increased independence), teething, illness, or changes in their environment or routine. Ensure their nap environment is dark, quiet, and cool. Also, try to maintain a consistent bedtime routine leading up to nap time.

The ideal time for a single nap at 12 months is typically in the early afternoon, usually between 12:30 PM and 2:00 PM. This allows for a good wake window after breakfast and before bedtime. The exact timing can vary based on your baby's individual sleep cues and your family's schedule, but aim for a consistent time each day.

A 45-minute nap is often considered a short nap, especially at this age when longer naps are beneficial. Sometimes, short naps are due to external disturbances, overtiredness, or undertiredness. Try to keep the nap environment peaceful. If they wake and seem unhappy, wait a few minutes to see if they resettle on their own. If they consistently wake after 45 minutes, review their wake windows and bedtime routine, as they might need a slightly earlier bedtime or a later wake-up time.