Sun Safety for Babies and Young Children

Young skin is delicate and burns far more easily than adult skin, and sunburn in childhood is linked to a higher risk of skin problems later in life. At the same time, being outdoors is wonderful for children, so the aim is not to keep them inside but to enjoy the fresh air safely. Sun safety for babies and children is really about a simple layered approach: shade, clothing, a hat and, where appropriate, sunscreen, adjusted for how young your child is.

Babies under six months need extra care

Very young babies have thin, sensitive skin and cannot regulate their temperature well, so they should be kept out of direct sunlight altogether. Use the shade of a tree, a parasol or a pram cover that allows air to flow, and avoid draping a blanket over the pram, which can trap heat and stop air circulating. Because their skin is so delicate, sunscreen is generally not recommended for babies under six months, so shade and clothing do the protective work instead. Dress your baby in loose, lightweight layers that cover the arms and legs, and always add a wide-brimmed or legionnaire-style hat.

Seek shade in the hottest hours

The sun is strongest in the middle of the day, so plan outdoor play and outings for the earlier morning or later afternoon when you can, and make the most of shade between late morning and mid-afternoon. This is not about avoiding the outdoors, but about timing it well. When you are out, look for natural or created shade for breaks, keep the pram or buggy in cooler spots, and remember that sand, water and pale paving reflect the sun and can catch a child out even when they are sitting in partial shade.

Cover up with clothing and hats

Clothing is one of the most reliable forms of protection because it does not wear off or need reapplying. Choose close-weave fabrics that cover the shoulders, back and tops of the legs, and consider a swim top or all-in-one sun suit for water play, since wet skin and reflected light from water increase the burning effect. A hat with a brim or a flap protects the face, ears and neck, which are easy to miss. Sunglasses that meet a recognised safety standard shield young eyes from bright glare. Layering clothing over shade is the backbone of sun safety for babies and children.

Using sunscreen well

For children over six months, sunscreen fills the gaps that shade and clothing cannot cover. Choose a product with a high sun protection factor, at least SPF 30, that protects against both UVA and UVB, often shown as a high UVA star rating or the letters UVA in a circle. Apply it generously about fifteen to thirty minutes before going out, and reapply regularly, at least every couple of hours and always after swimming, towelling or heavy sweating. Do not forget the easily missed spots: ears, back of the neck, tops of the feet, hands and the parting of the hair. Sunscreen works best as an addition to shade and clothing, not as a replacement for them.

Keep fluids up

Sun and heat go together, so offer drinks regularly during outdoor play. Breastfed babies may want to feed more often in hot weather, and this is the right way to keep a young baby hydrated rather than giving water. Older babies and children can be offered water frequently. Watch for signs your child is getting too hot, such as flushed skin, irritability, tiredness or fewer wet nappies, and move them into the cool and offer fluids if you notice these.

Building good habits

Children learn sun safety by watching the adults around them, so wearing your own hat and sunscreen and heading for the shade sets a powerful example. Keep a hat, sunscreen and a spare top in the changing bag so protection is always to hand. Talk in a light, positive way about putting on a hat before going out to play, so it becomes as normal as putting on shoes. These easy routines mean sun safety for babies and children happens without a battle every sunny day.

When to seek help

Most sun exposure simply calls for cooling down, fluids and shade. Seek medical advice, though, if your baby or child has severe sunburn with blistering, extensive redness, swelling or a lot of pain, or if they seem generally unwell after being in the sun. Signs of heat exhaustion or heatstroke, such as a very high temperature, rapid breathing, dizziness, confusion, being unusually sleepy or floppy, being sick, or a lack of sweating despite the heat, need prompt attention, and heatstroke is a medical emergency. Cool your child down and offer fluids while you seek help, and call your emergency number if they become very drowsy, confused or unresponsive.

Enjoying the outdoors safely

Sunshine and outdoor play are a joy of childhood, and with a little planning your child can have all of it safely. The message of sun safety for babies and children is reassuringly simple: keep the youngest babies out of direct sun, seek shade in the hottest part of the day, cover up with clothing and a hat, use sunscreen from six months, and keep fluids topped up. Put those habits together and you can relax while your child plays happily in the sun.

Key point: Keep young babies out of direct sun, seek shade at midday, cover up with clothing and a hat, use SPF 30 or higher from six months, and keep fluids up.

NHS, Sunscreen and sun safety

AAP HealthyChildren, Sun Safety