Staying safe in hot weather

Every summer seems to be getting hotter, and in recent years, we’ve even seen temperatures soar above 40°C! While sunshine can be lovely, extreme heat can be tough on our bodies—especially for those with existing health conditions. That’s why it’s so important to stay informed and take simple steps to keep yourself and your loved ones safe when the temperature rises.

Plan ahead and stay cool
Before heading out, check the weather forecast so you can plan your day accordingly. Staying one step ahead of the heat makes all the difference! Here are some practical tips to help you stay protected:

• Use sunscreen – Apply sun cream with a high SPF, especially if you’ll be outside.
• Stay in the shade – Try to avoid the sun between 11am and 3pm, when it’s at its strongest.
• Stay hydrated – Keep sipping water throughout the day, even if you don’t feel thirsty.
• Ventilate your home – When it’s safe to do so, open windows to let the air flow.
• Block out the sun – Close curtains or blinds on sun-facing windows to keep rooms cooler.
• Turn off the heating – It sounds obvious but double-check that your heating is off!
• Find cooler spots – Move to a cooler room or shaded area if possible.
• Use ovens wisely – Cook during cooler times of the day to avoid heating up your home.
• Use ventilation well – If you have one, switch your ventilation system to ‘summer mode.’

Who’s most at risk?
While anyone can be affected by extreme heat, some people are more vulnerable than others, including:

• Older adults (65+)
• Young children (especially under 5)
• People with long-term health conditions
• Individuals living with dementia
• Those with drug or alcohol dependencies

If you or someone you know falls into any of these groups, it’s especially important to take extra care.

Know the signs: heat exhaustion vs. heat stroke
Being able to spot the early signs of heat-related illness can make a big difference. Here’s what to look out for:

Heat exhaustion

• Feeling tired or weak
• Headache
• Thirst
• Nausea or vomiting
• Muscle cramps

Heat stroke (a medical emergency)

• Confusion
• Lack of coordination
• Seizures
• Hot skin with no sweating
• Rapid heartbeat or breathing

If someone shows signs of heat stroke, call emergency services immediately and try to cool them down while you wait.

Helpful Resources
Want to learn more or check how your home handles the heat? Here are some useful links:

How to keep your home cool in hot weather - Energy Saving Trust

Considering summertime overheating in highly insulated homes

Beat the heat: keep cool at home checklist – GOV.UK

Stay cool, stay safe, and don’t forget to check in on friends, family, and neighbours—especially those who might be more vulnerable during a heatwave. A little preparation can go a long way!