All Regions Europe London weather latest as hottest day of year so far predicted with 21C temperatures The first day of spring could be the hottest of the year so far, The Met Office said My London – WeatherRead More About Author OTW Observer See author's posts Continue Reading Previous: Farming on the Straight, Curved, and NarrowNext: London to be hotter than Barcelona and Athens during spring equinox Related Stories London weather expert warns of further incoming heatwaves new as map shows 31C return All Regions Europe London weather expert warns of further incoming heatwaves new as map shows 31C return July 1, 2025 ’I’m a doctor – there’s 2 reasons why heatwaves feel more uncomfortable in the UK’ All Regions Europe ’I’m a doctor – there’s 2 reasons why heatwaves feel more uncomfortable in the UK’ June 30, 2025 All the places issued an amber heat warning ahead of scorching temperatures All Regions Europe All the places issued an amber heat warning ahead of scorching temperatures June 30, 2025