All Regions Europe When London weather could see 30C temperatures this week – earliest point in year on record Temperatures could hit 30C at the earliest point in the year on record in the UK My London – WeatherRead More About Author OTW Observer See author's posts Post navigation Previous Met Office London weather expert pinpoints ‘corridor’ where heatwave will hit 29C this weekNext Dusty Days Are Here Again for El Paso Related Stories Weather forecast during London Tube strikes – can I cycle to work? All Regions Europe Weather forecast during London Tube strikes – can I cycle to work? April 20, 2026 Exact date 20C heat will hit London in new forecast All Regions Europe Exact date 20C heat will hit London in new forecast April 20, 2026 Lyrid meteor shower 2026 best time and chances to see in London All Regions Europe Lyrid meteor shower 2026 best time and chances to see in London April 17, 2026