Heat Wave In 2024 Uk. As the weather in the uk turns increasingly autumnal, it may already seem a distant memory that the start of september saw an unprecedented heatwave in the uk. However, el niño has only just started and we would therefore expect the warming associated with it later this year and into 2024.
The met office and wxcharts have predicted it could be as soon as the end of june and start of july. Monday has been declared the hottest day of the year in the uk so far, reaching 34.8c (95f) in cambridge, according to the met office.