18/11/2025
Baby sleep when it’s cold, the do’s and don’ts…and save this post for later 🥰
The UK forecast is cold for the next few days and it can be a worry knowing what to dress your baby in overnight.
I always think it’s reassuring to know that baby’s usually sleep better in a cooler temperature anyway.
An ideal temperature for their room is 16-20 degrees Celsius. If you’re worried it’s colder than that, you could:
✅Dress your baby in an extra layer, eg a vest under their sleepsuit
✅Use a higher tog baby sleeping bag.
✅If bedsharing, a baby sleeping bag is recommended, keeping duvets, pillows, loose blankets completely away from them.
Not recommended for baby sleep:
❌Putting extra blankets over their sleeping bag.
❌Wearing a hat or outdoor clothes (babies use their heads to loose heat if they get too hot, so wearing a hat indoors can prevent them from cooling down if they need to).
❌Using adult bedding when bedsharing.
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