Raisingkids.co.uk's guest travel expert Barbara Murray, of Canvas Holidays, has some advice about keeping cool when the temperature's rising.

Raisingkids member's question
We're going on holiday to Greece in the middle of August and the weather is expected to be very hot. Are there any sensible precautions you can recommend to protect my kids from heat exhaustion?

Barbara Murray's advice
Most people associate heat stroke and heat exhaustion with far-flung locations but they can still be a risk in Europe and the UK. Babies and children under 4 are especially vulnerable, as they are unable to regulate their body temperature as efficiently as older children and adults.

The best ways to prevent heat stroke and heat exhaustion are to keep cool, and to keep well-hydrated.

Part of the fun of a summer holiday is being able to play in the sunshine, but parents should make sure that there is a shady place to chill out too. Some families use beach parasols or children's tents, although simply choosing to sit in the shadow of tree or rock is fine. Encourage your children to take time out to cool down occasionally, and don't fall into the trap of thinking you're not getting your 'money's worth' out of your holiday unless your children spend every moment in the sun - boisterous games in the midday heat are not ideal!

A tepid bath or shower can help bring the temperature down, but swimming in the sea or pool with an uncovered head can be counterproductive. If things get too hot and sticky, remember you can always withdraw to an air-conditioned restaurant or cafe for a few hours, or opt for a siesta.

Using a high factor sunscreen to protect your children's skin is vital, but while creams will protect against UV rays, they will not stop a child getting uncomfortably hot. Loose, light clothing and a wide-brimmed sunhat help prevent overheating as well as giving extra protection to the skin.

Wherever you go, take lots of water for your children to drink but don't offer them sugary or fizzy drinks. Encourage your kids to drink, rather than waiting until they feel thirsty - in very hot weather, their thirst won't keep up with their need for fluids.

If you've chosen to take your children on a city break rather than a beach holiday, don't assume the temperatures won't be a problem. Some public transport systems are notoriously hot and overcrowded and it's worth finding out what to expect before you go. For example, but temperatures on the London Underground in summer can top 100 degrees. Carrying water and planning a mid-journey break are good ideas, but some parents find it's less hassle and more practical to take a taxi - sad but true!