8-9 Months Old Sleep Schedule Overview
Wake Window
3-4 hours
Daily Naps
2-3
Total Sleep
12-14 hours
At 6 months, most babies have transitioned to 2-3 naps per day. This is often when parents begin sleep training.
Sample 8-9 Months Old Schedule
This is a sample schedule. Adjust times based on your baby's individual needs and your family's routine.
8-9 Months Old Sleep Tips
This is an ideal time to establish independent sleep skills if you haven't already.
Solid foods introduction may temporarily affect sleep patterns - be patient.
Morning and afternoon naps are typically the most restorative at this age.
Common 8-9 Months Old Sleep Challenges
Short Naps
If naps are consistently under 45 minutes, try adjusting wake windows or improving sleep environment.
Fighting Naps
May indicate overtiredness or undertiredness. Adjust wake windows by 15-30 minutes.
Schedule Changes
Growth spurts and developmental leaps can temporarily disrupt established patterns.
Calculate Your 8-9 Months Old Baby's Next Nap
Use our calculator to find the perfect nap time based on when your baby last woke up.
Calculate Nap Time