How Much Sleep Do Children Need? An Age-by-Age Guide
Recommended sleep ranges are guides, not a test to pass. AASM recommendations supported by the AAP include 12–16 hours per 24 hours for ages 4–12 months, including naps; 11–14 for ages 1–2; 10–13 for 3–5; 9–12 for 6–12; and 8–10 for ages 13–18. Newborn sleep under 4 months is highly variable and these ranges do not apply. Consider total sleep across 24 hours, daytime wellbeing and patterns over time, not one night.
How to interpret sleep by age
Recommended sleep ranges are guides, not a test to pass. AASM recommendations supported by the AAP include 12–16 hours per 24 hours for ages 4–12 months, including naps; 11–14 for ages 1–2; 10–13 for 3–5; 9–12 for 6–12; and 8–10 for ages 13–18. Newborn sleep under 4 months is highly variable and these ranges do not apply. Consider total sleep across 24 hours, daytime wellbeing and patterns over time, not one night.
Look at patterns, not one night
Recommended sleep ranges are guides, not a test to pass. AASM recommendations supported by the AAP include 12–16 hours per 24 hours for ages 4–12 months, including naps; 11–14 for ages 1–2; 10–13 for 3–5; 9–12 for 6–12; and 8–10 for ages 13–18. Newborn sleep under 4 months is highly variable and these ranges do not apply. Consider total sleep across 24 hours, daytime wellbeing and patterns over time, not one night.
Did you know?
Recommended sleep ranges are guides, not a test to pass. AASM recommendations supported by the AAP include 12–16 hours per 24 hours for ages 4–12 months, including naps; 11–14 for ages 1–2; 10–13 for 3–5; 9–12 for 6–12; and 8–10 for ages 13–18. Newborn sleep under 4 months is highly variable and these ranges do not apply. Consider total sleep across 24 hours, daytime wellbeing and patterns over time, not one night.
Frequently asked questions
How much sleep do babies need?
Sleep varies; ask your pediatric clinician for age-specific guidance, especially in early infancy.
Do naps count toward the daily total?
Yes. Recommendations for young children count sleep across 24 hours, including naps.
What if my child sleeps less than the range?
An occasional shorter night happens; look at patterns, mood and daytime functioning.
Is a later weekend bedtime a problem?
Consistency helps; keep weekend shifts reasonable.
Is a later sleep schedule normal for teens?
Circadian timing often shifts in adolescence, but adequate total sleep still matters.
Do sleep needs vary by child?
Yes, ranges are guides and individual needs vary.
Is snoring normal?
Frequent loud snoring may deserve assessment, especially with breathing pauses.
When should I contact a clinician?
For loud snoring, breathing pauses, persistent daytime sleepiness or ongoing problems.
Sources
- CDC – Sleep duration by age
- AAP/AASM – Recommended sleep duration
- Filifu Child and Family Library
- Filifu blog archive
Make the advice work for your family
Start with one small step
Review what works after a week
A brief note of bedtime, wake time and evening routine can reveal patterns. Ask a pediatric professional if difficulties persist.
