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 Overnight temperatures during London heatwave as Met Office forecasts record-breaking heat All Regions Europe Overnight temperatures during London heatwave as Met Office forecasts record-breaking heat June 19, 2026 New Met Office London heatwave warning for hottest ever June day – Exact date it will end All Regions Europe New Met Office London heatwave warning for hottest ever June day – Exact date it will end June 19, 2026 Met Office London heatwave verdict for this weekend with warning over major difference to May All Regions Europe Met Office London heatwave verdict for this weekend with warning over major difference to May June 17, 2026