The UK is set to experience its hottest May day on record over the bank holiday weekend, with temperatures potentially reaching 33C (91F) in southern England or the Midlands on Monday. This would surpass the previous record of 32.8C set in 1944.
Amber heat health alerts have been issued from 2pm on Friday until 5pm on Wednesday for the East Midlands, West Midlands, east of England, London, and south-east England. These indicate a possible risk to life, potential property damage, significant travel delays, and power cuts. Yellow alerts are in place for the north-east, north-west, Yorkshire and Humber, and south-west England, warning of significant impacts on health and social services, especially for those over 75 or with existing health conditions.
The Met Office attributes the hot weather to a change in wind direction, with strong jet-stream winds bringing warmer air from hotter regions. This follows one of the driest Aprils on record in central and southern England. The peak temperature is expected to be hotter than many Mediterranean destinations, including Rome, Athens, and Barcelona.
Met Office deputy chief forecaster Steve Kocher said: "Temperatures will climb through the weekend, especially in the south, where 30C is likely on Saturday and 32C on Sunday. Temperatures are forecast to peak on Monday, when we could see 33C." He added that the May and spring UK temperature records are likely to be broken.
The public is advised to stay hydrated, avoid direct sunlight between 11am and 3pm, wear sunglasses, and limit alcohol, caffeine, and hot drinks. Windows should be closed during the day and opened at night to let cooler air in.
