15 Month Old Sleep Schedule: What to Know

 15 Month Old Sleep Schedule Tips

At 15 months, your child is in a phase where naptime has changed. What may have previously been two naps a day will likely change to only one nap a day. It’s a change that should be expected, but it’s also one that will impact your child’s nighttime sleep schedule. A 15 month old sleep schedule is something that should be managed to make sure your child gets the rest needed.

To help your child transition from several naps a day to only one nap a day, you should schedule when it occurs. An ideal time for a nap is after the lunch hour. For instance, if your child has lunch at noon each day, you can schedule the nap for 1:30 p.m. You can be flexible with the timing of lunch based on when your toddler is accustomed to eating. It’s often best to have an early lunch when nap time changes to prevent your child from napping too late in the afternoon.

When naps are late in the afternoon, they tend to interrupt nighttime sleep patterns and can result in sleep regression. Since a 15 month old sleep schedule typically involves one nap, you’ll want it to take place relatively early in the afternoon, but it doesn’t have to be at 1:30, it can be later and scheduled based on the desired bedtime. Below are more examples of how you can establish a 15 month old sleep schedule.

1. Maintaining a Consistent Sleep Routine

One of the most important aspects of a 15 month old sleep schedule is consistency. Given the fact that there are so many different changes in your toddler’s life during this timeframe, maintaining consistency isn’t the easiest thing to do. There are many developmental changes, as well as changes in activities. As a result, making sure your child sleeps at the same time every single day isn’t the easiest thing to accomplish. The same applies to making sure your toddler takes a nap at the same time of day.

One of the biggest changes that occurs at 15 months is your child is able to get around a lot easier than before, which means there’s more exploration, which can impact her desire to sleep. Your little one will also be able to communicate better than before. These are all changes that can impact the level of energy that your child exerts on a daily basis, which will affect her sleep patterns. Despite all of the changes that are taking place, a 15 month old sleep schedule must still be consistent. If you choose a bedtime of 7:00 p.m., that should be the time your little one goes to bed without fail.

2. Helping Your Child Fall Asleep

Many experts believe developing a 15 month old sleep schedule that involves teaching your toddler to sleep will help them achieve a better quality of sleep, especially when your little one is able to reach sleep independence. This basically means your child is able to go to sleep on her own without your help. When there is sleep independence, there’s also a good chance that she will sleep for a longer period of time.

In the event that your child requires a bottle during bedtime, you should consider changing the bottle to a nighttime snack. This is more conducive to achieving a better 15 month old sleep schedule that’s independent. This type of change is something that will likely take time. In fact, you might succeed on some nights and not on others until you’re able to fully transition to your little one not requiring a bottle. Something else that you can try is making sure feedings do not happen in the same room where your little one sleeps so that she does not associate having a bottle with sleeping.

When establishing habits for a 15 month old sleep schedule, you should anticipate that there will be challenges to overcome. For instance, when you switch from the bottle to snacks at night before bed, there will be some resistance in the beginning, but it’s something that you will need to continue with until you achieve your goal. If you are nursing, you may need to wait until you are completely done before incorporating the nighttime snacks.

3. Assessing Your Child’s Sleep Duration

For a 15 month old sleep schedule, you should anticipate that your little one will sleep an average of 12 to 13 hours each day. If you find that your toddler is not sleeping anywhere near that amount of time or is sleeping far too long, you should contact your child’s doctor for guidance. Sometimes a 15 month old sleep schedule will need to be adjusted when a child is waking up numerous times during the night. This applies whether or not they’re able to achieve independent sleep.

Another issue that you might notice is that your little one snores while sleeping, which could be an indication of an issue. It’s important to understand when managing a 15 month old sleep schedule that toddlers can sometimes become active when they are unable to go to sleep. If you notice that your child is consistently having a hard time going to sleep, that could mean the quality of their sleep is not as good as it should be. This is just another example of what to look for when assessing a 15 month old sleep schedule.

4. Handling Sleep Interruptions

Sleep interruption during a 15 month old sleep schedule can manifest in different ways. It can mean your little on doesn’t actually fall asleep for a long time at night, or that she wakes up frequently once asleep. Sometimes there are instances when your child will wake up only momentarily at night and go right back to sleep. When this happens, it’s considered natural and doesn’t typically cause a problem with your kid getting a sufficient amount of sleep. The best case scenario when your child awakens is she will go right back to sleep without any help.

A common and valid reason for sleep interruptions that should be handled promptly is that the environment is not conducive to restfulness. For instance, if the temperature in the room is too hot or too cold, there’s a good chance that your little one will experience sleep interruptions. An assessment of the room condition is something that should occur in advance. In addition to checking the temperature, you should also make sure the room is dark enough and there are no articles of clothing or blankets preventing your child from sleeping soundly.


During a 15 month old sleep schedule, you may notice that your child goes from one nap a day, back to two naps a day. When this happens, it may be necessary for you to examine the schedule to better understand why it’s occurring. It might be the result of physical activity from play time. When the number of naps increases, there will likely be sleep interruptions at night. It’s very much possible that your child simply needs more than one nap a day and that’s perfectly fine, as long as it does not interfere with the nighttime sleep schedule. Taking too many naps can complicate a sleep schedule.

Another important component is managing the routine of naptime and bedtime. For the purpose of making sure your child associates sleep with certain activities, it’s important to maintain the same routine. For instance, the time of day when a nap occurs should be routine throughout the week. In other words, if the nap is at 1 p.m., it should be at that time every single day. Likewise, if bedtime is at 7 p.m., it should be at that time every single night. This means the events surrounding bedtime should be the same too. Your little one will notice a pattern that will make the transition to sleeping a lot more seamless.

5. Establishing the Right Environment

As previously mentioned, it’s important to always make sure your child has an optimal environment for falling asleep. Here are a few key considerations that can help you achieve that goal:

  • Provide your child with a safe toy that serves as a comfort when falling asleep.
  • Use a blanket that your child associates with sleep.
  • Prevent any loud noises or other disturbances that might negatively affect your child’s ability to fall asleep.


A 15 month old sleep schedule is something that takes time to perfect because there are so many different changes happening in your child’s life. It’s important for you to understand that sleep regression might happen during this timeframe, so don’t be surprised if it does. Just know that the challenges associated with sleep at 15 months are only temporary.

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