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 warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues All Regions Europe London warning of ‘extreme’ wildfire risk this weekend as 31C heatwave continues July 10, 2026 Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave All Regions Europe Exact dates BBC Weather experts are forecasting 3 days of London thunderstorms after heatwave July 10, 2026 UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly All Regions Europe UK heatwave to last longer than expected as Met Office reveals when London will cool down slightly July 9, 2026