15 months baby complete guide
We've gathered the feeding, sleep, solids, development, diaper, and growth guidelines for 15 months old babies in one place. Tap each topic to see the detailed reference table.
15 months feeding amount - Meals per day 3 + 2 snacks
- Milk/dairy about 400–500 ml
15 months sleep - Total sleep/day 12–14 hours
- Naps 1–2
15 months solid foods - Stage Completion stage / toddler food
- Frequency 3 meals + 2 snacks
- Texture soft family food (lightly seasoned)
15 months development - Motor cruising to first steps
- Language first words like 'mama,' 'dada'
- Social waves and claps in imitation
15 months diapers - Diapers/day 5–6
- Poop 1–2/day
15 months weight & height - Average weight (boys) ~10.3kg
- Average weight (girls) ~9.6kg
- Average height (boys) ~79.1cm
The information on this page is general reference material based on widely used parenting standards (such as the WHO Child Growth Standards) and does not replace medical diagnosis or treatment. Babies vary greatly in how they grow and develop, so if anything concerns you, please consult a pediatric professional.