Keeping your home cool

Last year was the hottest UK summer on record, which saw temperatures soar to above 33C.

Experts at the Met Office have reported that as our climate continues to warm, the chances of more temperatures reaching over 40C is 20 times more likely than it was 60 years ago.
While many enjoy the hot weather, it can also bring health risks, especially for older and vulnerable people.

These tips can help to keep you and your home cool when temperatures rise.

• close blinds and curtains on windows that are exposed to direct sunlight during the day
• use blackout curtains to block heat more effectively
• during extreme heat try using reflective thermal blinds or foil insulation sheets on windows
• move to a cooler part of the house, especially for sleeping
• check that any heating is turned off
• turn off lights and electrical equipment that you’re not using
• go outside if it is cooler outside in the shade
• try cooking earlier in the morning or using appliances like slow cookers, microwaves, or air fryers instead of ovens

Create a breeze

• open windows (if it is safe to) when the air feels cooler outside than inside, for example at night, and try to get air flowing through your home. Close them again in the morning to trap cool air inside
• open windows opposite each other to create a crossbreeze

Keep yourself cool, too

• keep out of the sun at the hottest time of the day, between 11am and 3pm
• if you are going to do a physical activity (for example exercise or walking the dog), plan these during the morning or evening when it’s cooler
• if you do go outside, cover up with suitable clothing such as an appropriate hat and sunglasses, seek shade and apply sunscreen
• drink plenty of fluids and limit your alcohol intake
• check on family, friends and neighbours who may be at higher risk
• know the symptoms of heat exhaustion and heatstroke and what to do if you or someone else has them

Public Health Wales has more advice.