The UK is bracing itself for its third official heatwave of the year, with temperatures set to soar to 29C over the coming weekend, sparking concerns about the impact on vulnerable groups. A significant shift in the weather pattern is expected, bringing prolonged sunshine and elevated temperatures across much of the nation.
A heatwave is officially declared when an area experiences at least three consecutive days of exceeding a specific temperature threshold. For much of England, this threshold is 25C, while in London and surrounding areas, it is 28C. This weekend's weather forecast suggests that conditions will meet these criteria, prompting renewed advice from health and weather authorities on how to manage the heat safely.
Regional forecasts indicate that southern England could see temperatures reaching 29C, while parts of the Midlands and East Anglia are likely to experience mid-20s temperatures. Scotland, Wales, and Northern Ireland will also enjoy warmer conditions, though not as high as those in southern England, with low to mid-20s temperatures expected. Light winds, typically below 10-15 mph, could make the ambient temperature feel even warmer.
The Met Office is urging people to take precautions, particularly those in vulnerable groups. Key recommendations include staying hydrated by drinking plenty of water and seeking shade during the hottest parts of the day (between 11 am and 3 pm). Pet owners are also reminded to ensure their animals have access to shade and fresh water, and to avoid walking dogs on hot pavements.
Looking ahead, conditions are expected to gradually cool down early next week, with a return to more seasonable temperatures anticipated by Tuesday or Wednesday. A trend of increasingly warm summers in the UK has been observed, with previous heatwaves earlier in the year highlighting the need for vigilance during prolonged hot spells.