UK Experiences Unprecedented May Heatwave with Record-Breaking Temperatures
The UK is experiencing an unprecedented May heatwave, with temperatures reaching 32.3°C on Sunday and forecast to hit 34-35°C on Monday, potentially breaking the May record by nearly 3°C. The UK Health Security Agency issued amber heat health alerts for multiple regions, warning of increased mortality risk for vulnerable groups. Heatwave conditions were confirmed in eight English locations, with Wales and Northern Ireland also setting records. The Met Office linked the rapid temperature swings to climate change.
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Parts of England expected to hit 35C in ‘unprecedented’ May heatwave
The UK is experiencing an unprecedented May heatwave, with temperatures forecast to reach 35°C in parts of England on Monday, potentially breaking the May record of 32.8°C by a large margin of 2.2°C. The Met Office confirmed this would be the hottest May day on record. Sunday already became the hottest May day in at least 79 years, with Kew Gardens recording 32.3°C. Two 'tropical nights' are forecast for Monday and Tuesday nights, where temperatures will not drop below 20°C. Several areas in England are officially in heatwave conditions. The article links this extreme weather to an emerging 'super El Niño' phenomenon expected to intensify this summer and into 2027, and notes that Europe is the fastest-warming continent, making such heatwaves more common in the UK.
The GuardianMay heat records could be broken by nearly 3C the day after hottest in 79 years
The UK is experiencing an unprecedented May heatwave, with temperatures potentially reaching 34-35°C on Monday and Tuesday, breaking records by nearly 3°C. This follows Sunday's record-breaking high of 32.3°C at Kew Gardens, the hottest May day in at least 79 years, and the warmest May night since 1944 (19.4°C at Kenley Airfield). Senior Met Office meteorologist Greg Dewhurst attributed the rapid temperature swings to climate change, noting that heatwaves now develop much faster than in the past. Heatwave conditions were met in eight parts of England, with Wales and Northern Ireland also setting 2026 records. The UK Health Security Agency issued its first amber health alert of 2026, warning of significant impacts on health and social care services. Temperatures are expected to gradually decline from mid-week but remain in the high 20s to low 30s Celsius.
The StandardUK braces for hottest bank holiday on record after historic May heat
The UK experienced its hottest May day in at least 79 years on Sunday, reaching 32.3C at Kew Gardens in southwest London. Monday is forecast to be the hottest bank holiday on record, with temperatures of 34C predicted in Greater London and southeast England. The Met Office described the temperatures as 'historic,' noting that 35C is rare even in summer. Wales and Northern Ireland also set 2026 records, while Scotland narrowly missed its May record. Heatwave conditions were confirmed in eight English locations. The UK Health Security Agency issued its first amber health alert of 2026, warning of significant impacts on health and social care services, particularly for vulnerable groups like older adults. A tragic incident occurred as Lincolnshire Police recovered the body of 15-year-old Declan Sawyer from Swanholme Lakes. Age UK advised staying indoors between 11am and 3pm and checking on older relatives.
The StandardLondon heatwave: Hottest May day for 79 years with Monday forecast to hit 34C in capital
The UK experienced its hottest May day in at least 79 years on Sunday, with temperatures reaching 32.3°C at Kew Gardens in London. Monday is forecast to be even hotter, potentially reaching 34°C in Greater London and southeast England. The Met Office confirmed heatwave conditions in eight locations across England, including Heathrow and Kew. Wales and Northern Ireland also set 2026 records. Overnight temperatures may stay above 20°C, causing uncomfortable sleeping conditions. Age UK advised older adults to stay indoors between 11am and 3pm and take cool baths. London Zoo gave animals ice lollies to cope with the heat. Meanwhile, three villages in Kent experienced water supply problems for a second day due to pumping station issues.
The StandardLondon heatwave: Monday set to be hottest May day on record with 35C predicted
London is forecast to reach 35°C on Monday, potentially making it the hottest May day on record. Sunday already saw a record-breaking 32.3°C at Kew Gardens. The UK Health Security Agency has issued amber heat health alerts for London, the South East, East of England, East Midlands, and West Midlands, warning of increased mortality risk, especially for those over 65. The London Ambulance Service advised avoiding alcohol and staying out of the sun between 11am and 3pm. The London Fire Brigade warned of heightened wildfire risk and urged caution with barbecues. The heatwave is expected to continue into Tuesday before dropping to 24°C on Wednesday.
The StandardLondon heatwave LIVE: Monday set to be hottest May day on record as scorching 35C predicted
London is experiencing a historic May heatwave, with temperatures reaching 32.3C on Sunday at Kew Gardens, the hottest May day in at least 79 years. Forecasters predict highs of 35C on Monday and Tuesday, potentially breaking the all-time May record. The UK Health Security Agency has issued amber heat health alerts for London, the South East, East of England, East Midlands, and West Midlands, warning of increased deaths among vulnerable groups and strain on health services. Two consecutive 'tropical nights' (temperatures above 20C) are expected, unprecedented for May. The London Fire Brigade warns of wildfire risks from barbecues, and the London Ambulance Service advises avoiding alcohol and staying out of the sun between 11am and 3pm. Temperatures are expected to drop to 24C on Wednesday.
The Standard