3 Month Old Sleep Schedule
Three months marks a milestone in baby sleep. Wake windows extend to 75-90 minutes, and many babies start sleeping longer stretches at night. The infamous 45-minute nap often appears now as baby's sleep cycles mature. Don't panic — this is developmentally normal and usually improves over the coming months.
Wake Windows
1h 15m - 1h 30m
Naps
4 naps
Day Sleep
4-6 hours
Night Sleep
10-12 hours
Sample Schedule
| Time | Activity |
|---|---|
| 7:00 AM | Wake up, feed |
| 8:30 AM | Nap 1 (1-2 hours) |
| 10:30 AM | Wake, feed, play |
| 12:00 PM | Nap 2 (1-2 hours) |
| 2:00 PM | Wake, feed, activity |
| 3:30 PM | Nap 3 (1-1.5 hours) |
| 5:00 PM | Wake, feed |
| 6:15 PM | Nap 4 (cat nap, 20-30 min) |
| 6:45 PM | Wake, bedtime routine |
| 7:30 PM | Final feed, bedtime |
Note: This is a sample schedule. Your baby's actual times may vary. Follow their cues!
Common Challenges at 3 Months
- •45-minute nap cycle emerges — baby may wake after one sleep cycle
- •Swaddle transition may be needed as baby starts rolling
- •Social smiling and engagement can make it harder to settle for naps
Tips for Success
- ✓If baby wakes at 45 minutes, try waiting 5-10 minutes — they may resettle
- ✓Consider transitioning to a sleep sack if baby is showing signs of rolling
- ✓The 4th nap is often a short "bridge" nap to get to bedtime
- ✓Patterns become more predictable now — a great time to start using Nestling regularly
Track Your 3 Month Old's Sleep with Nestling
Stop guessing wake windows. Nestling learns your baby's unique patterns and predicts when they'll be ready for their next nap—so you never miss the sleep window.
Try Nestling FreeDisclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Every baby is different. Always consult your pediatrician with any questions regarding your child's health or development.