UK Braces for First 30C Heatwave of Summer by Late May
UK Faces First 30C Heatwave of Summer in Late May

The United Kingdom is set to experience its first 30C heatwave of the summer, with temperatures soaring by the end of May, according to forecasts from the Met Office and the BBC. The fifth month of the year is expected to conclude with sweltering conditions, bringing a taste of summer to the nation.

Forecast Details

Weather maps from WX Charts, utilizing the GFS model, indicate that 30C heat will arrive on May 28. The hottest weather is widely anticipated in southern England, particularly in London and the southeast. The Met Office has previously fueled hopes for a summer sizzler, with its latest three-month outlook predicting a 40 percent likelihood of hot weather extending into July.

Met Office Medium-Term Outlook

The Met Office's medium-term forecast for late May explains: "Changeable conditions look to dominate at first, with low pressure often close by. This means periods of rain or showers, some of which could be heavy and more focused across northwestern areas. Drier interludes are also expected, most especially across southeastern UK. As this period progresses, high pressure is likely to begin to build from the south, bringing more settled weather, although with occasional showers."

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The forecast adds: "Temperatures near-normal to begin, but tending to recover as the period progresses, perhaps becoming rather warm by the end of the period, especially in the south. Winds will be stronger during the first part of the period, generally from a southwesterly direction, before becoming lighter in line with the more settled conditions."

Forecasters also note: "There is likely to be longer spells of fine and dry weather."

BBC Forecast

The BBC's outlook for the period from Monday, May 25 to Sunday, June 7 suggests it will be "most probably drier and warmer than normal." This aligns with the Met Office's predictions of a shift toward more settled and warm conditions.

Meanwhile, a 'Super El Niño' event is anticipated to make next year the hottest on record, potentially pushing summer temperatures in the UK above 40C in 2027 and causing global droughts that could drive up food prices.

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