Met Office Forecasts Warmer UK Summer With Higher Heatwave Risk After 35.1C May Record
Updated
Updated · BBC.com · Jun 2
Met Office Forecasts Warmer UK Summer With Higher Heatwave Risk After 35.1C May Record
1 articles · Updated · BBC.com · Jun 2
The Met Office’s three-month outlook says the UK is more likely than normal to see above-average summer temperatures, with an increased chance of heatwaves and related impacts through August.
That hotter outlook follows a late-spring heatwave that set a new UK May record of 35.1C at Kew Gardens, while yellow and amber heat-health alerts were issued for the first time this year.
MeteoGroup broadly agrees on above-average warmth in June, July and August and warns of notable temperature spikes, but the two forecasters diverge on rainfall, with MeteoGroup leaning drier and the Met Office slightly favoring a wetter season.
Water risk remains uneven: reservoirs are mostly near or above seasonal norms after a wet winter, yet parts of southern and eastern England had only a quarter to a third of normal spring rain, and recent heat already strained supplies for 18,000 South East Water homes.
The Met Office said hotter summers are now twice as likely as in the 1991-2020 reference period, underscoring how climate warming is shifting seasonal odds even as week-to-week weather can still vary.
Experts warn the UK is unprepared for deadly heat. What urgent measures will protect citizens during this summer's predicted heatwaves?
With Thames Water on the brink, will customers be forced to pay for decades of mismanagement through massive bill hikes?
The May 2026 UK Heatwave: Unprecedented Records, Rising Drownings, and the Challenge of Climate Whiplash
Overview
The May 2026 heatwave brought significant challenges to the United Kingdom, leading to widespread health warnings and public safety concerns. The UK Health Security Agency responded by issuing heat-health alerts across many regions, with amber alerts in the South and Midlands and yellow alerts in the North. These extreme temperatures not only strained public health systems but also resulted in a tragic rise in accidental drownings, especially among children. The situation highlighted the urgent need for better preparedness and adaptation, as rapid temperature spikes and early-season heatwaves are becoming more common and dangerous due to changing climate patterns.