22/06/2026
For an elderly person in Jersey today
Drink water regularly throughout the day, even if not thirsty.
Keep curtains and blinds closed on sunny sides of the house.
Open windows when the outside air becomes cooler (often late evening or early morning).
Use a fan if available, and place a bowl of ice or a frozen water bottle in front of it for extra cooling.
Wear loose, light-coloured clothing.
Avoid going outside between 11am and 3pm if possible.
Take cool showers, or use a damp flannel on the neck, wrists, and forehead.
Eat light meals and foods with high water content (fruit, salads, yoghurt).
Check for danger signs
Seek urgent medical help if they develop:
Confusion or unusual drowsiness
Fainting
Severe dizziness
Very hot skin
Rapid breathing or heartbeat
Inability to keep fluids down