New Baby

Keeping Babies The Right Temperature

When babies are born they cannot regulate their own temperature, so it's really important that parents and carers are able to do this for them.

To keep your baby warm during birth, your midwife will;

  • Keep the room warm at about 25 degrees 
  • Close all the windows 
  • Turn any fans off 
  • They may turn on the resuscitaire (a machine that might be used once baby is born), which can warm up towels and clothing for your baby.

When your baby has been born, your midwife will;

  • Dry your baby
  • Put a warm hat on their head
  • Check their temperature 
  • Your baby will be passed directly to your chest to have time skin to skin. This will help to regulate your baby's temperature.

Whilst it is important to keep your baby warm, it is possible for them to overheat. Please speak a healthcare professional if your baby feels cool or hot to the touch. 

Dive Deeper

In The Hospital

As parents, you are vital members of the team in ensuring your baby is kept warm. There are many things you can do to help:

Let the midwife or care provider if the birth room is not warm enough. This is very important just before and in the hours after the birth. If adults (in short sleeves) are feeling that the temperature in the room is becoming too warm, then it is just the right temperature for your newborn baby.

  • Remind the staff to close windows and turn off the air conditioning/fans or turn up the heaters.
  • Ensure that when your baby is skin to skin that they are covered with blankets.
  • When dressing your baby for the first time make sure the clothes and blankets have been kept in a warm place (i.e. away from draughts from windows).
  • When in the cot, ensure your baby is adequately covered. Babies usually need one or two more layers of clothing or bedding than adults.

You can check your baby’s temperature by feeling the back of the neck or the chest. They should feel slightly warm to touch, although hands and feet can sometimes feel a little cooler.

When You Get Home

Small babies are not very good at controlling their own temperature. Once you are home ensure the room temperature is between 16-20 degrees Celsius. Any more than this and your baby can be at risk of overheating. You can purchase room thermometers from your local pharmacy or online.

How will I know if my baby is too hot or too cold?

Your baby may wake up during the night, which can be a sign that they are not at a comfortable temperature. If the back of their neck or their tummy feels nicely warm then they are fine. If their skin feels damp they may be too hot.

Do not worry if their arms, hands or feet feel cool. This is quite normal and helps them to maintain a regular temperature.

It is not recommended to put a hat or hood on your baby whilst they sleep as this can cause them to overheat.


The easiest and safest type of bedding to use is a baby sleeping bag. These are now widely available and come in different thicknesses depending on the temperature in the baby's room.

A baby sleeping bag is a wearable blanket that will keep your baby at a comfortable temperature through the night. You will not need a duvet or blanket and your baby’s head will remain safely uncovered. Blankets can also be used, but it is easier for a baby to kick them off or get tangled in them.

The tog rating or weight of a baby sleeping bag determines its thickness and how warm it is. The higher the tog rating, the warmer the sleeping bag.

It is likely you will need a couple of bags; a standard 2.5 tog and a lightweight one for warmer weather. Although you can buy different togs, you will need to adjust the clothing your baby wears underneath. In very hot weather, they might just need to wear a nappy or short-sleeved bodysuit, whilst in colder weather, a bodysuit and sleepsuit may be needed.

Taking Your Baby's Temperature

A normal temperature in babies and children is about 36.4C, but this can vary slightly. A high temperature or fever is usually considered to be a temperature of 38C or above.

Your baby may have a high temperature if they:

  • feel hotter than usual to touch on their forehead, back or stomach
  • feel sweaty or clammy
  • have flushed cheeks.

If you think your baby has a high temperature, it's best to check with a thermometer. This can help you work out whether you need to get medical advice.

Safer Sleep

Sleep is a really important for your baby’s growth and development. It takes a while to understand a new baby's sleep pattern and this is different for all babies. Establishing sleep patterns in the first few months will help your baby settle and self soothe.

Getting into sleep routines can be difficult when you have a new baby or are tired yourself. Sometimes the easiest options about where and how your baby falls asleep can put them at risk.

Read more about safer sleep

With the rising cost of energy bills you may find it difficult to afford to heat your home during the winter. Below are some services that can help support you and help lower the amount you have to pay.

Warm Home Discount Scheme

The warm home discount scheme might be able to get £140 off your electricity bill or a £140 voucher for your prepayment meter. You can get this under the Warm Home Discount Scheme if you’re either:

  • getting the guarantee credit part of Pension Credit
  • on a low income.

Find out more about the warm home discount scheme

Cold Weather Payments

Cold Weather Payments are one-off payments to help you pay for extra heating costs when it’s very cold. You’ll get a payment each time the temperature drops below a specific temperature for a set period of time.

You’ll only be eligible for a Cold Weather Payment if you already get:

  • Pension Credit
  • Income Support
  • income-based Jobseeker’s Allowance
  • income-related Employment and Support Allowance
  • Universal Credit.

Find out more about cold weather payments

Find out more about getting support to pay energy bills


Keeping Your Baby Warm After Birth Leaflet


Who Can Help?

If you feel worried and would like more advice you can speak to your midwife throughout your pregnancy and up to 28 days after the birth of your baby.

If you live in Norfolk

  • You can contact the Healthy Child Programme team for advice and guidance by calling Just One Number on 0300 300 0123 or texting Parentline on 07520 631590. Our opening hours are 8am-6pm Monday-Friday (excluding bank holidays) and 9am-1pm on Saturdays.
  • If you are 11-19 you can text Chathealth on 07480 635060 for confidential advice from one of the team.

If you live in Suffolk

Log In / Create An Account

Forgot password?

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Was This Page Helpful?

Latest From Social Media