How do I keep my baby cool at night in hot weather?
What should my baby wear to sleep in a heatwave?
In really hot weather, a nappy alone is often enough. If you feel your baby needs a little more, a lightweight short-sleeved cotton vest is usually all that's needed. Babies overheat more easily than adults, so leave out blankets, hats, quilts and thick sleeping bags.
The Lullaby Trust recommends a room temperature of 16 to 20°C for sleep, which is hard to manage in summer. Do what you can to keep the room cool.
How do I know if my baby is too hot?
Feel the back of their neck or their chest. They should feel warm, but not hot, clammy or sweaty. Cold hands and feet are common in babies even when they are warm, so they aren't a reliable guide.
Why does overheating matter?
Overheating is associated with an increased risk of sudden infant death syndrome (SIDS). That's why it's safer for a baby to be a little cooler than too warm.