Next UK Heatwave Expected to Begin Mid-June, Bringing Potential Two-Week Scorcher Sunday, May 31, 2026 uk heatwave june weather temperature metoffice forecast highpressure warmth summerscoger The next UK heatwave is forecast to start just over a week away, with temperatures set to rise notably from mid-June. After a gloomy start to June, following a recent heatwave, meteorologists predict a shift to warmer and … Read More