All Regions Europe Heatwave ‘could break May records’ as London temperatures to climb to 33C It’s important to stay hydrated and wear sunscreen My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous A Strong El Niño is Coming…Next London Underground lines with air con and why most of them don’t Related Stories London May heatwave, how long it will last and exact dates of next one All Regions Europe London May heatwave, how long it will last and exact dates of next one May 24, 2026 London Underground lines with air con and why most of them don’t All Regions Europe London Underground lines with air con and why most of them don’t May 24, 2026 Temperatures in UK today could be even hotter than The Seychelles All Regions Europe Temperatures in UK today could be even hotter than The Seychelles May 23, 2026
