How To Tell If Your Baby Is Overheating At Night

October 22, 2021

 Making your baby comfortable at night will help them sleep through and make them less grouchy during the day because they are better rested. But a lot of babies are too warm while sleeping and parents don't always realize it. Babies cannot regulate their own body temperature very well, so you need to make sure that their sleeping environment is perfect for them.

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How Can You Tell If Your Baby Is Too Hot?

There are a few key signs to watch out for if you are worried that your baby is too hot.

Clammy skin 

Clammy skin is a sign of overheating. If your baby's skin feels clammy when you touch them, they may be too warm.

If in doubt, take their temperature. You don't want to wake a sleeping baby to take their temperature, but in this case, it is necessary if you think that they are too hot. Their normal body temperature is around 36.5-37.5 degrees Celsius.


If your baby is too hot and they are sweating a lot, this can cause irritation and rashes. If your baby has red spots or rashes on their body, especially in areas where they are bound to be sweaty, then they are probably overheating while sleeping.


Another sign of overheating is irritability. If your baby is sweaty and red, they will be uncomfortable while sleeping which can cause them to wake up more frequently during the night. If they seem very agitated, then you should check their temperature.

Rapid breathing

Rapid breathing is another sign of overheating. This can also be a sign of illness, so you should monitor your baby's breathing if they are hot. If you are concerned, you should speak to a doctor because this could also be caused by more serious problems. 

How To Keep Your Baby Cool At Night

If you notice any of these symptoms, you need to take steps to keep your baby cool.

Get Their Bedding Right

You need to make sure that your baby's sheets and blankets aren't too heavy or hot. You don't want any thick layers over them while they are sleeping because this will restrict airflow around their skin. Using a heavy blanket could make them sweat overnight, making them uncomfortable and unable to sleep very well. You need to buy good quality bedding from sites like Foryourlittleone too. Cheap bedding made from poor quality materials can be very hot and scratchy on your baby's skin, so invest in better options.

Monitor The Temperature In The Nursery

The temperature of the nursery matters as well. If you don't monitor the temperature, your baby could be too hot whenever they sleep. Ideally, you want to keep the room at around 16-20 degrees Celsius. You can use a thermometer to check this and regulate it if necessary. If it is too cold, then you might need to add more layers to your baby's bedding until the room reaches the correct temperature. If it is too hot, then you need to open up a window or turn on an air conditioning unit. Make sure you consider all of this when setting up the nursery in the first place.

Seek Medical Advice

Finally, if your baby's temperature does not change and they are still overheating, you should speak to a doctor. They might have a fever.

Your baby's temperature is the body part that you need to monitor most closely. If it gets too high, they will be very uncomfortable while sleeping and may not get enough good quality shut-eye which could affect their mood during the day. So, make sure that they are always at a comfortable temperature at night.

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