Europe Latest London weather map shows temperatures set to jump to 29C Nearly a month into summer, temperatures are finally starting to rise My London – WeatherRead More About Author See author's posts Post navigation Previous El Niño ExitsNext Yellow weather warning issued for London as thunderstorms set to roll in Related Stories London weekend weather verdicts from BBC and Met Office amid second heatwave All Regions Europe London weekend weather verdicts from BBC and Met Office amid second heatwave July 2, 2026 Second heatwave exact end date as London braces for another 9 days of high temperatures All Regions Europe Second heatwave exact end date as London braces for another 9 days of high temperatures July 1, 2026 Second London heatwave timeline and how high temperatures will rise All Regions Europe Second London heatwave timeline and how high temperatures will rise June 30, 2026