Heatwave

How to cope in a heatwave

The main risks posed by a heatwave are:

  • Dehydration (not drinking enough water)
  • Overheating, which can make symptoms worse for people who already have problems with their heart or breathing
  • Heat exhaustion and heat stroke

Watch out for signs of heat related illness

If you or someone else feels unwell with a high temperature during hot weather, it may be heat exhaustion or heatstroke.

Published: Jun 16, 2025