All Regions Europe Met Office verdict on date thunderstorms will hit London after 33C heatwave Strong winds and rain are set to sweep across the UK from the Atlantic My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Ash Streams from Klyuchevskaya SopkaNext London temperature set to plummet after scorching 33C heatwave Related Stories Exact date 20C heat will hit London in new forecast All Regions Europe Exact date 20C heat will hit London in new forecast April 20, 2026 Lyrid meteor shower 2026 best time and chances to see in London All Regions Europe Lyrid meteor shower 2026 best time and chances to see in London April 17, 2026 Exact dates London will bask in 5 days of sunshine in April All Regions Europe Exact dates London will bask in 5 days of sunshine in April April 17, 2026