The Perfect Sleep Schedule for Your 20-Month-Old Baby

As your baby gets closer to 2 years old, you’ll notice changes in their sleep. They start sleeping longer at night and might take longer naps. This shift can make nights easier but evenings quieter. Remember, every child is different, so they might not sleep exactly like others.

Key Takeaways

  • At around 20 months, children typically require 13 hours of total sleep per day, with 11-12 hours at night and 2-3 hours of daytime sleep in one nap.
  • Most 20-month-olds need 5-5.75 hours of awake time in between sleep periods, indicating the typical duration of wake windows.
  • Aim for a midday nap approximately 5 hours after morning waking, allowing for 2-3 hours of nap schedule for toddlers.
  • The ideal toddler sleep training wake window is between 5 and 5.75 hours, with variations based on individual sleep needs.
  • Toddlers this age can typically sleep through the night without assistance, aiming for 11-12 hours of uninterrupted nighttime routines for toddlers.

Understanding the Sleep Needs of a 20-Month-Old

Your toddler’s sleep changes by the time they are 20 months old. They need about 13 hours of sleep every day. This includes 11-12 hours at night and a 2-3 hour nap.

Recommended Total Sleep Duration

A 20-month-old needs about 12-14 hours of sleep a day. It’s good to put them to bed between 7:00 – 8:00 pm. This helps them sleep better overnight. They should have about 5-5.75 hours of playtime between sleeps.

Effects of Sleep on Growth and Development

Getting enough sleep is very important for your toddler’s growth and brain development. It helps their body, mind, and well-being. Lack of sleep can make it hard for them to learn and explore.

Sample Sleep Schedule for a 20-Month-Old

A 20 month old nap schedule usually includes a nap around midday. This nap should start about 5 hours after waking up. Try to have one long nap each day for 2-3 hours. It helps them get enough sleep.

Morning Wake-Up and Nap Times

At 20 months, kids need about 5-5.75 hours awake between sleeps. For example, if your child wakes up at 7 AM, they should nap at 12 PM. Their nap can last 2-3 hours, fitting their daily sleep needs.

Bedtime Routine and Sleep Environment

To make a sleep-friendly environment for toddler, start a relaxing bedtime routine. A warm bath, cozy pajamas, and a bedtime story are good. Add in light stretches or deep breaths. Put your child in bed by 7-8 PM. They should sleep well for 11-12 hours at night.

Nap Time: Establishing a Consistent Routine

Your 20-month-old is getting ready for a big change. They need a good nap routine. Try to have one nap in the middle of the day. Start this nap about 5 hours after they wake up. Before this nap, make sure your toddler has had lunch. It will help them sleep longer without waking up because they’re hungry.

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Signs of Readiness for Nap Transition

If your toddler doesn’t want to nap or naps less, maybe they’re ready for a change. Some signs to look for are being more upset in the afternoon or finding it hard to fall asleep. You may also see their sleep patterns changing.

Strategies for Successful Napping

Getting your toddler to nap well is important. Create a routine just before their nap. This could include quiet play, reading, and a song. Make sure their room is perfect for sleeping. It should be dark, cool, and cozy. Slowly move them to one nap a day. Change their routine as needed to keep the right amount of sleep.

Bedtime Strategies for a 20-Month-Old

Your 20-month-old should sleep 11-12 hours at night. Bedtime is best 12-13 hours after the morning wake-up, if naps are good. If 20 month old naps less, try an earlier bedtime to avoid overtiredness. This makes for better nighttime sleep.

Age-Appropriate Wake Windows

A 20-month-old is best with 5 to 5.75 hours between waking and sleep time. The time awake is shorter in the morning and gets longer during the day. These wake windows keep your toddler from getting too tired, helping prevent fights at bedtime.

Dealing with Separation Anxiety and Protest

At 20 months, toddlers often start to show separation anxiety and may not want to go to bed. A steady bedtime routine with a few choices can make things smoother. Stay calm, show you understand, and be firm. This gives your little one the comfort they need during this growth phase.

20 Month Old Sleep Schedule

When your toddler nears their second birthday, they may stay awake longer. This is part of growing up. It’s a good time to work on their bedtime. With some good plans, your 20-month-old can enjoy a sleep routine that’s right for them.

Understanding Wake Windows

Around 20 months, toddlers usually stay awake for 4-6 hours at a time. After being up for 4-6 hours, they’ll be ready for a nap. Watch for signs that they are tired to keep them on a good sleep schedule.

Daytime Sleep and Nap Guidelines

Most 20-month-olds should nap for 2-3 hours in the day. This nap often happens in the middle of the day. Start their nap about 5 hours after they wake up. Make sure they eat lunch before the nap to avoid waking up early.

Bedtime Sweet Spot and Overnight Sleep Targets

To get 11-12 hours of sleep at night, try bedtime between 7:00-8:00 pm. This time is perfect for better sleep all night. With a full belly and plenty of play during the day, most toddlers will sleep through the night without problems.

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Developmental Milestones and Sleep Patterns

Around 20 months, your toddler is hitting big developmental goals. These milestones can change their sleep patterns. It’s key to know how their growth affects when and how they sleep.

Physical and Cognitive Milestones

At 20 months, your toddler is growing fast. They might talk more, copy what you do, and start doing simple self-care. Here are some things they might be doing:

  • Saying 20-50 words, including animal sounds, names, and sign language
  • Copying actions, which helps them learn and grow
  • Drawing with crayons, possibly simple lines or circles with help
  • Going up stairs by themselves, but might need help down

Impact on Sleep Habits and Routines

When your toddler hits these milestones, their sleep might change. For instance, they could become more independent at bedtime. You might also see bedtime delaying tactics or slippery sleep stages because they’re advancing so quickly.

Being calm and flexible is important as your toddler goes through these shifts. If you know how growth affects their sleep, you can guide them to a good sleep routine. This will ensure they rest well, supporting their constant growth and learning.

Engaging Activities for a Well-Rested 20-Month-Old

Your 20-month-old needs good sleep and fun time when awake. Mix indoor play, learning, and outdoor fun. This helps them grow and stay happy all day.

Indoor Play and Learning Activities

For mental and creative growth, try these at home:

  • Read fun books together to boost talking and thinking
  • Use blocks and puzzles to learn and use hands
  • Play pretend with kitchen toys or dress-up clothes for brain and sharing skills
  • Draw, color, or shape playdough for creative joy
  • Dance to music for fun and rhythm learning

Outdoor Exploration and Movement

Letting the toddler play outside is key. It uses up energy and helps in lots of skills. Here are some cool ideas:

  • Walk in the park to know the world and see nature
  • Enjoy playgrounds for big moves and balance
  • Have fun with bubbles or soft balls for play and exercise
  • Play in sand or water (with you watching) to feel and touch
  • Run, jump, or climb to build up body strength

Find a good mix of indoor and outdoor play. This keeps your 20-month-old healthy, happy, and learning fast.

Troubleshooting Sleep Challenges at 20 Months

At 20 months old, kids might face sleep issues like the 20 month sleep regression. This or sleep changes can come up anytime, caused by many factors. Such issues include getting used to new skills, big life changes, or wanting more independence.

Sleep Regressions and Disruptions

A 20-month-old might have a tough time with sleep for a week or two. This could be because they are learning a lot, their routine is changing, or something big is happening. Make sure to keep bedtime steady, comfort them during changes, and make sure their day activities fit their age.

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Night Wakings and Early Rising

Handling night wakings and early rising at 20 months can be tough, but it’s doable. Early waking might mean their schedule needs fixing. Also, some kids might not want to sleep alone, especially if they’re feeling separation anxiety. Keep to a sleep routine and encourage good sleep habits. Remember, sleep troubles can happen for many reasons, at any age.


Make sure your 20-month-old has a good sleep routine. Understand what they need for sleep to grow and develop well. Know when they should be awake and nap, and their bedtime.

Your child’s sleep might be different from what’s usual. Be ready to change their sleep plan if they need it. Stay patient and keep the rules the same. This will help their health and future success.

When sleep is a top priority, it helps your child’s body and mind grow strong. Keep a regular bedtime and a good sleep place. Watch your child’s sleep habits. Doing this will help them sleep and do better every day.


What is the typical sleep schedule for a 20-month-old toddler?

At 20 months, kids need about 13 hours of sleep each day. They sleep 11-12 hours at night. In the day, they nap for 2-3 hours.Most toddlers have 5-5.75 hours of awake time between sleeping at this age.

How can I establish a consistent nap schedule for my 20-month-old?

Try for a midday nap starting 5 hours after they wake. This nap should be 2-3 hours. Before the nap, make sure they have lunch.This helps avoid early wake-ups because of hunger.

What is the ideal bedtime for a 20-month-old toddler?

For 11-12 hours of sleep at night, aim for bedtime 12-13 hours after they wake. If naps are short, bedtime can be earlier. This prevents tiredness and short night sleep.

What developmental milestones can I expect from my 20-month-old?

At 20 months, kids reach exciting milestones. They say 20-50 words, copy you, scribble, and can climb stairs with help. Always watch them when they do this.

How can I support my 20-month-old’s growth and development?

Include fun indoor and outdoor activities in their days. This might be playing games inside or exploring outdoors. Both help a lot.

What sleep challenges might I face with my 20-month-old, and how can I address them?

Changes in sleep patterns might come from different things. These could be growth, big changes in life, or new routines. A consistent sleep schedule and understanding your child’s unique needs help them sleep well.