Staying cool - heatwave advice

Keep cool

• keep out of the sun during the hottest parts of the day, between 11.00am and 3.00pm March to October
• avoid energetic outdoor physical exercise on very hot days
• wear loose fitting, light coloured clothing
• wear a sun hat and sunglasses and stay in the shade if going outside
• use sunscreen (at least factor 30) to protect your skin
• drink plenty of water

Stay safe when swimming

Swiming pools, rivers, lakes, or the sea can be a fun way to cool down when the weather is hot, however summer months are also associated with an increase in drowning accidents. View our water safety advice for information on the dangers of cold water and staying safe in open water. 

Keep your home cool

Before hot weather

• check windows and vents can be opened
• check that the central heating system can be turned off
• check that fridges, freezers and fans are working properly
• check medicines can be stored according to the instructions on the packaging

During hot weather

• shade or cover windows exposed to direct sunlight
• take a break from the heat by moving to a cooler part of the house (especially for sleeping)
• consider going outside into the shade or to a public building that may be cooler
• open windows where it is safe to do so, when the air feels cooler outside than inside, for example, at night (remember the loft window is a good option)
• try to get air flowing through the home
• check that central heating is turned off and turn off lights and electrical equipment that aren't in use

Look after vulnerable people

• children cannot control their body temperature as well as adults because they don't sweat as much
• look after elderly or vulnerable friends and neighbours and if you are worried about someone call Social Care Direct
• look out for signs of dehydration, heat exhaustion and heatstroke

For more information on how to stay safe in hot weather, call NHS 111 or visit NHS Choices: heatwave advice.