All Regions Europe Exactly when London temperatures soar to 26C before dropping 10 degrees A warm Carribean blast will send temperatures soaring in London for a brief period My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Australia’s Howick RiverNext Cooper Creek Replenishes Lake Eyre Related Stories Met Office ‘intense thunderstorms’ 7-hour warning covers parts of London All Regions Europe Met Office ‘intense thunderstorms’ 7-hour warning covers parts of London May 26, 2026 London weather latest – When will the heatwave end? All Regions Europe London weather latest – When will the heatwave end? May 26, 2026 The best London parks to visit in a heatwave crowned All Regions Europe The best London parks to visit in a heatwave crowned May 25, 2026