It's 4:58 AM.
You hear it through the monitor. That happy little babble. Or the not-so-happy cry.
And you know what it means. The day has started. Again. Before the sun. Before the coffee. Before you've had anything close to enough sleep.
If your baby is waking up at 5 AM, you are not alone. Early morning wakings are one of the most common sleep struggles I help families with.
The good news? They're usually fixable. Let's figure out what's going on.
Is 5 AM a Normal Wake-Up Time for Babies?
Most babies and toddlers naturally wake somewhere between 6:00 and 7:30 AM. A wake-up before 6:00 AM is generally considered an early morning waking.
Why do early mornings happen so often? In the early morning hours, sleep pressure is at its lowest and your baby is in lighter stages of sleep. That makes it easier for little things like light, noise or hunger to wake them fully.
It also helps to know how much sleep your little one actually needs. The Sleep Foundation's guide to how much sleep babies and kids need is a helpful starting point, and you can find age-by-age nap and bedtime timing in my guide to your baby's sleep schedule in the first year.
The Most Common Causes of Early Morning Wakings
1. Light in the Room
Even a small amount of morning light can signal "wake up" to your baby's brain. As days get shorter and the sun rises at different times, this can sneak up on you. (The time change is a big one here. Here's how to handle daylight saving time and baby sleep.)
2. Bedtime Is Too Late
This one surprises parents. When babies go to bed overtired, their sleep becomes lighter and more fragmented, which often leads to an earlier wake-up, not a later one. Research backs this up. In a large study of nearly 30,000 babies and toddlers led by pediatric sleep researcher Dr. Jodi Mindell, children in countries where bedtimes tended to be later got less total sleep overall, not more (Mindell et al., Sleep Medicine, 2010). Not sure if your little one is running on empty? Here are the signs of an overtired baby and how to break the cycle.
3. Too Much Daytime Sleep or a Late Last Nap
If your baby is getting more daytime sleep than they need, or their last nap ends too close to bedtime, they may simply have less sleep "need" left in the tank by early morning.
4. Starting the Day Too Early
If your baby wakes at 5:00 AM and you get them up, turn on the lights and start breakfast, their body clock learns that 5:00 AM is morning.
5. Hunger
For younger babies, an early morning feed may still be needed. For older babies who are eating well during the day, hunger is less often the cause.
6. Noise and Temperature
Garbage trucks, birds, a partner getting ready for work, or a room that gets cold in the early hours can all play a role. Here's my guide to dressing your baby and toddler for sleep so they stay comfortable all night.
How to Fix Early Morning Wakings (Gently)
Make the Room Truly Dark
Aim for a room so dark you can barely see your hand in front of your face. Blackout curtains, blackout film, or even taping cardboard over windows temporarily can help.
Use White Noise All Night
Keep a continuous white noise machine running from bedtime until wake-up time to block out early morning sounds.
Try an Earlier Bedtime
Move bedtime 15 to 30 minutes earlier for about a week. It sounds backward, but for many babies, this helps them sleep later.
Keep a Consistent Bedtime Routine
A short, predictable routine helps your baby's body settle into sleep. In another study led by Dr. Mindell, babies and toddlers who started a consistent nightly bedtime routine fell asleep faster and woke less during the night within just a few weeks, and their moms' mood improved too (Mindell et al., Sleep, 2009).
Adjust Daytime Sleep
Make sure the last nap ends at least 2.5 to 4 hours before bedtime, depending on age. If your toddler is getting a very long nap, it may be time to cap it. Not sure how long your baby should be awake? Check my guide to awake windows for better baby sleep.
Treat Pre-6 AM Like Nighttime
If your baby wakes before 6:00 AM, respond the same way you would at 2:00 AM. Keep the lights off, your voice soft and your interactions calm and boring. Feed if your baby needs it, then help them back to sleep or let them rest quietly.
Start the Day at a Consistent Time
When it's time to get up, make it a big, bright, happy moment. Open the curtains, say good morning, and start the day. This "dramatic wake-up" helps your child learn the difference between night and morning.
For Toddlers: Use an Okay-to-Wake Clock
Children over 2 do well with a clock that changes color when it's time to get up. Start with a time close to their current wake-up and move it later by 10 minutes every few days. Here's exactly how to use an okay-to-wake clock, plus my tips for helping your toddler stay in their big kid bed all night.
How Long Does It Take to Fix Early Wakings?
Be patient here. Early morning wakings are often the last piece of the sleep puzzle to fall into place. Many families see improvement in one to three weeks with consistent changes.
Your Early Morning Waking FAQs
Why does my baby wake up at 5 AM and refuse to go back to sleep?
Early morning sleep is lighter and sleep pressure is low, so it's harder to fall back asleep. Light, an overtired bedtime or starting the day too early can make it worse.
Will a later bedtime make my baby sleep later?
Usually not. Most babies who go to bed too late wake earlier because they're overtired. An earlier bedtime often helps them sleep longer.
Should I feed my baby at 5 AM?
If your baby is young or still needs a night feed, it's okay to feed. Keep the room dark and the feed calm, then put your baby back down instead of starting the day.
What time should a baby wake up in the morning?
Most babies and toddlers do well with a wake-up time between 6:00 and 7:30 AM.
Can short naps cause early morning wakings?
They can. When naps are short, babies can reach bedtime overtired, which can lead to more night wakings and an earlier start to the day. Here are 10 ways to help short naps get longer.
Mornings Will Get Better
If you're reading this with a baby who's been up since 4:45, I see you.
Early wakings are exhausting, but they're also one of the most fixable sleep struggles. A few small changes and a little consistency can bring back your mornings.
Early Morning Wakings: Quick Recap
A wake-up before 6:00 AM is considered an early morning waking. Most babies do well waking between 6:00 and 7:30 AM.
Common causes include light, a bedtime that's too late, too much daytime sleep, starting the day too early, hunger and noise.
Make the room very dark and keep white noise on all night.
Try a bedtime 15 to 30 minutes earlier for about a week, and keep your bedtime routine consistent.
Treat anything before 6:00 AM like nighttime, then start the day with a bright, happy wake-up.
For toddlers over 2, an okay-to-wake clock can help. Most families see progress in one to three weeks.
Research and Resources
Keep Reading
12 Ways to Handle Early Morning Wakeups With Daylight Savings Time
How to Use an Okay to Wake Clock to Help Navigate Toddler Sleep
Newborn Wake Windows by Age: How Long Should Your Baby Be Awake?
Grab a Free Sample Sleep Schedule
Age-by-age nap and bedtime schedules you can start using tonight.
Get your free sample sleep schedule here
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Unnati Patel is a certified pediatric sleep consultant, published epidemiologist (MPH), and founder of Nested to Rested Sleep. She has helped thousands of families worldwide achieve better sleep using a gentle, evidence-based, family-centered approach, no cry-it-out required. She lives in Atlanta, GA with her husband (a child psychiatrist) and their two children.