Source: https://www.metoffice.gov.uk/weather/warnings-and-advice

Here are some examples of good practices in heatwaves:

  • keep windows that are exposed to the sun closed during the day, and open windows at night when the temperature has dropped
  • avoid the heat: stay out of the sun between 11 am and 3 pm
  • wear light, loose-fitting cotton clothes
  • keep rooms cool by using shades or reflective material outside the windows. If this is not possible, use light-coloured curtains and keep them closed (metallic blinds and dark curtains can make the room hotter)
  • if possible, move into a cooler room, especially for sleeping
  • have cool baths or showers, and splash yourself with cool water
  • drink plenty of fluids and avoid excess alcohol. Water, lower-fat milk and tea and coffee are good options
  • if you have to go out in the heat, walk in the shade, apply sunscreen and wear a hat and light scarf
How to cope with heatwaves?