1 year 2 mo

14 Month Old Baby Development

Curiosity peaks — your mini explorer heads straight for the cabinets!

8.4 - 12.4 kgWEIGHT
72 - 82 cmLENGTH
45 - 50 cmHEAD SIZE

Ranges cover most babies this age. To see where your baby sits, use the percentile calculator.

What can a 14 month old do?

  • Walks alone steadily
  • Climbs stairs on hands and knees
  • Points and names wanted items
  • Rolls a ball and catches it back
  • Simple insert-remove puzzles
  • Removes own shoes
  • Plays with their reflection in the mirror

Feeding

  • Most calories should come from solids now
  • Half the plate vegetables/fruit each meal
  • Fish twice a week (low-mercury: salmon, sardines)
  • Nut butters/tahini instead of whole nuts
  • Fruit juice limited to 120 ml/day (AAP)
  • 2-3 hours between meals

Sleep

Sleeps 11-14 hours; transition to a single afternoon nap begins for most.

Tips for you

  • Install child locks on kitchen cabinets
  • Keep phones/tablets out of sight — imitation builds habit
  • Offer small choices (blue or pink socks?) — supports autonomy
  • Speak in a calm voice with eye contact
  • Name their emotion when crying ("you're sad")
  • Take breaks for yourself — they learn by watching you
Tip of the month: Don't turn on lights at night wakings; calm company returns sleep faster.

Frequently asked questions

How much should a 14 month old weigh?

A typical weight range for a 14 month old is 8.4 - 12.4 kg, with length around 72 - 82 cm and head circumference around 45 - 50 cm. Following their own growth curve matters more than any single measurement.

How much does a 14 month old sleep?

Sleeps 11-14 hours; transition to a single afternoon nap begins for most.

What should a 14 month old be doing?

Walks alone steadily. Climbs stairs on hands and knees. Points and names wanted items. Rolls a ball and catches it back. Every baby develops at their own pace, and differences of a few weeks are normal.

Every baby develops at their own pace. This is general guidance; talk to your pediatrician about any concerns.

Baby development by month