The Met Office reported that Saturday's highest temperature reached 27.7C in Writtle, Essex, ahead of a forecast of "quite exceptional" heat next week. Meteorologist Jonathan Vautrey noted that Saturday night might be the last with "fairly decent sleeping conditions" before the heatwave intensifies.
Forecasted Peak Temperatures
Temperatures are expected to peak on Tuesday and Wednesday, potentially reaching 35C. Mr. Vautrey described this as "quite exceptional for June." The current June record of 35.6C, measured in Southampton in 1976, could be broken.
Sunday is forecast to be a "fine, lovely day" with sunshine nationwide, though some showers may occur in north-east England. Scotland and Northern Ireland will see highs around 21C, while southern UK could reach 31C. Monday may see 32C in southern areas, with hot weather continuing into Tuesday.
Health Warnings and Precautions
An amber extreme heat warning has been issued for Monday and Tuesday across most of southern England, south-eastern and eastern Wales, and much of the Midlands. The UK Health Security Agency (UKHSA) has also issued amber heat health alerts for eastern, south-eastern, and south-western England from Monday morning until Wednesday evening, with a yellow alert for Yorkshire, Humber, and northern England.
The Met Office advises people in alert areas to drink plenty of fluids, avoid the sun between 11am and 3pm, and refrain from exercising during peak heat. Vulnerable individuals face potential health impacts, and there is a risk of increased water safety incidents.
Water Safety Concerns
Following at least 15 deaths in open water during a hot spell in May, Samantha Hughes of the Royal National Lifeboat Institution warned: "With warmer weather approaching, it's important to remember that the water is still cold. Entering it unexpectedly can lead to cold water shock, causing a sudden increase in breathing and heart rate, which may trigger panic."
Employer Responsibilities
The Health and Safety Executive (HSE) emphasized that employers must protect workers during the heatwave while maintaining productivity. Thousands are expected to gather at Stonehenge and Avebury in Wiltshire on Sunday for the Summer Solstice, with sunrise at 4.25am.
