With a rare red warning in place for many parts of England and Wales, Brits are urged to take as many safety precautions as possible to protect themselves.
One of the most dreaded side effects of staying out in the baking heat too long is the risk of being sunburnt. This is when the skin gets too hot and becomes sore, often leading to inflamed and painful skin that feels hot to the touch.
Sunburn is the skin's reaction to ultraviolet (UV) radiation damage and can cause long-term damage. According to the Skin Cancer Foundation, even though the painful effects of sunburn will fade away, lasting damage can still remain.