An 11-month-old typically needs two naps a day, totaling about 2.5 to 3 hours of daytime sleep. Each nap should last at least one hour but no more than two hours. Combined with nighttime sleep, the total over 24 hours should fall between 12 and 16 hours.
How Long Each Nap Should Last
At 11 months, the morning nap and the afternoon nap should each run roughly 1 to 1.5 hours. A nap under an hour often isn’t restorative enough, while anything over two hours can start cutting into nighttime sleep. If your baby consistently sleeps less than an hour for a nap, they may need a slightly longer wake window beforehand so they build up enough sleep pressure. If they’re regularly pushing past two hours, waking them gently helps protect bedtime.
The morning nap and afternoon nap don’t need to be equal. Many babies take a slightly longer morning nap and a shorter afternoon one, or vice versa. What matters most is that the two naps add up to somewhere around 2.5 to 3 hours total.
Wake Windows Between Naps
Most 11-month-olds need about 3 to 3.75 hours of awake time between sleep periods. These windows aren’t identical throughout the day. The first wake window (from morning wakeup to the first nap) tends to be the shortest, around 3 hours. The gap between the two naps stretches to about 3.5 hours. And the longest stretch comes at the end of the day: roughly 3.75 hours of wake time before bedtime.
If your baby is fighting naps or taking a long time to fall asleep, the wake windows may be too short. Pushing each one by 15 minutes can make a noticeable difference. On the flip side, if your baby is fussy, clingy, clumsy, or suddenly loses interest in toys well before nap time, they’re probably overtired and need a shorter wake window. Overtired babies often have a harder time settling to sleep, which can look confusingly like they aren’t tired at all.
A Sample Daily Schedule
Here’s what a typical day might look like for an 11-month-old, assuming a 7:00 a.m. wake time:
- 7:00 a.m. Wake up
- 10:00 a.m. First nap (after 3 hours awake), sleep for 1 to 1.5 hours
- 11:15 a.m. Wake from first nap
- 2:45 p.m. Second nap (after about 3.5 hours awake), sleep for 1 to 1.5 hours
- 4:00 p.m. Wake from second nap
- 7:45 p.m. Bedtime (after about 3.75 hours awake)
This is a framework, not a rigid prescription. Your baby’s natural wake time and nap lengths will shift the whole schedule earlier or later. The wake windows are the anchoring principle. If you get those right, the timing tends to fall into place.
Why Naps Go Off Track at This Age
Eleven months is a busy developmental period. Babies this age are often pulling to stand, cruising along furniture, or taking first steps. These motor milestones can temporarily disrupt sleep because your baby’s brain is processing new skills even during rest. You might find your baby standing up in the crib instead of lying down, or suddenly waking mid-nap to practice crawling. This is normal and usually resolves within a week or two without any schedule changes.
Teething is another common culprit. The discomfort tends to be worst right as a tooth is about to break through, which can shorten naps or make it harder to fall asleep. Separation anxiety also peaks around this age, which may cause your baby to protest being put down more than usual.
Signs Your Baby Is Ready for One Nap
At 11 months, it’s almost certainly too early to drop to one nap. Most children aren’t truly ready for that transition until 14 to 18 months. But some babies start showing early signs that can be misleading. You might notice your baby resisting the second nap, taking much shorter naps than usual, or suddenly waking very early in the morning.
Before assuming it’s time to drop a nap, try extending the wake windows first. Many 11-month-olds who seem to be “dropping” a nap simply need more awake time between sleep periods. Stretching wake windows to 3.5 or 3.75 hours often solves the problem. If your baby is regularly getting fewer than 10 hours of nighttime sleep on a two-nap schedule, that’s a stronger signal the transition may eventually be needed, but at 11 months it’s worth troubleshooting the current schedule before making the switch.
Signs Your Baby Needs More or Less Daytime Sleep
Tired signs in babies this age include clinginess, crying or grizzling, fussiness with food, increased (almost frantic) activity, and losing interest in toys they normally enjoy. If you’re seeing these signs well before nap time, your baby may need slightly shorter wake windows or slightly longer naps.
On the other hand, if your baby lies in the crib happily babbling for 20 minutes before falling asleep, or consistently takes only 30-minute naps despite appropriate wake windows, they may need less daytime sleep than average. Some babies do fine on 2 to 2.5 hours of total nap time rather than the full 3 hours, as long as nighttime sleep is solid and they seem well-rested during the day. The 12-to-16-hour recommendation endorsed by the American Academy of Pediatrics is a range for a reason: individual babies vary.