Staying Cool in the Sweltering Summer

As temperatures soar, many of us find ourselves searching for ways to keep our homes and ourselves cool. But with a few simple tweaks, you can stay comfortable and even save money on your energy bills. Here are six straightforward strategies to help you beat the heat, along with some expert insights and tips to make the most of them.

When temperatures rise, opening windows on opposite sides of your home can be a game-changer. This allows cool air to enter and hot air to escape, creating a pleasant cross breeze. It’s best to do this when the outside temperature is cooler than the inside, typically overnight or in the early morning. If you live in a flat with only one side of windows, try opening doors and using a fan to circulate the air. Don’t forget to open loft vents or windows to release trapped heat, which can make your second-floor bedroom unbearable. According to Prof Mike Tipton of the University of Portsmouth, “Hot air rises within houses, so if you have loft vents or windows, you can open them to release some of the heat.”

During the hottest part of the day, it’s essential to keep your windows shut and blinds or curtains closed, especially on the side of your home exposed to direct sunlight. This simple step can make a significant difference in keeping your home cool. By blocking out the sun’s rays, you can prevent heat from entering your home and make your air conditioning or fans more effective. As Prof Tipton notes, “Fanning the face improves thermal comfort most, but fanning the whole body helps lower body temperature more.”

Using a fan is another cost-effective way to stay cool. According to the Energy Saving Trust, a freestanding fan can cost as little as 15p to 31p for a 24-hour period. Placing a fan in front of an open window can create a refreshing breeze, and placing ice cubes in front of the fan can cool the air even further. Just be aware that using a fan when temperatures exceed 35C may not be the most effective solution. As Prof Tipton warns, “You are ultimately just directing hot air towards your body.”

Limiting hot activities is another crucial step in staying cool. Avoid using your oven or cooker during the hottest parts of the day, and opt for cold foods like salads instead. Other appliances, such as washing machines and dishwashers, can also generate heat, so try to use them during cooler periods. By reducing the amount of heat generated in your home, you can stay cooler and save energy. According to the Energy Saving Trust, using a washing machine or dishwasher during the hottest parts of the day can increase your energy bills by up to 20%.

Taking a tepid shower can help lower your body temperature, and using a cold-water bottle or ice pack can provide instant relief. Just be sure not to get too cold, as this can actually make it harder to cool down. Wearing natural fibers like cotton and linen can also help regulate your body temperature, and loose-fitting clothing allows for a refreshing breeze. As Prof Tipton advises, “The trick is to try and get the skin as cool as possible whilst maintaining maximum blood flow to it.”

Finally, if all else fails, consider finding a cool space in your community. Many public buildings, such as libraries and shopping centers, are air-conditioned and offer a welcome respite from the heat. Some local authorities have even created “cool spaces” where the public can go to escape the heat. In cities like London, Manchester, and Bristol, you can find a cool space to relax and recharge.

By implementing these simple strategies, you can stay cool and comfortable during the sweltering summer months. So why not give them a try and start beating the heat today?