Europe New London weather map turns dark red with 32C mini-heatwave forecast The previous hottest day of the year so far was 32C also My London – WeatherRead More About Author See author's posts Post navigation Previous Exactly when BBC London weather experts forecast 5 days of rain in a rowNext Tropical Storms will Combine… Related Stories London weather U-turn as temperatures set to dive with rain on the way All Regions Europe London weather U-turn as temperatures set to dive with rain on the way May 27, 2026 London’s ‘ban’ on air conditioning in new homes attacked as ‘outdated’ by Tories All Regions Europe London’s ‘ban’ on air conditioning in new homes attacked as ‘outdated’ by Tories May 27, 2026 Met Office ‘intense thunderstorms’ 7-hour warning covers parts of London All Regions Europe Met Office ‘intense thunderstorms’ 7-hour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