The UK charity Re-engage has advised older people to remain indoors during the hottest parts of the day as a heatwave pushes temperatures to a potential 40C. The organisation, dedicated to supporting older adults, specifically recommends staying inside between 11am and 4pm to avoid the peak heat.
Red Weather Warning in Place
Temperatures are forecast to reach up to 40C on Wednesday and Thursday in parts of the country, prompting a red weather warning. Brits have been urged to avoid non-essential travel, and some schools have closed due to the extreme conditions.
Re-engage states: "Older people, in particular, should aim to stay indoors between 11am and 4pm." If going outside is unavoidable, the charity advises wearing sunblock and a hat. "It may seem appealing to be outside in the sunshine, but, when there are red and amber weather warnings in place, it’s important to know how to cope with the stifling heat and to look out for those who are classed as vulnerable, which includes older people," the charity added.
Government Health Advice
The UK Health Security Agency and the Centre for Climate and Health Security echoed this guidance, recommending avoiding direct sunlight between 11am and 3pm when UV levels are highest. "If you are going out during this time, cover up with suitable clothing, wear a wide-brimmed hat and sunglasses, seek shade and apply sunscreen liberally and reapply frequently," the government organisation stated.
The agencies warned that hot weather can increase the risk of heart attack, stroke, lung problems, and other diseases. "Older people, babies and young children are more likely to be unwell from hot weather because their bodies are less able to regulate temperature. People with underlying medical conditions can also be vulnerable to the effects of hot weather," they added.
Climate Change and Future Heatwaves
The UK Health Security Agency noted that climate change is already causing warmer temperatures in the UK, with all of the warmest years on record occurring since 2002. This trend means more frequent heatwaves, making safety advice increasingly important.
