All Regions Europe Exactly how long London’s warm weather will last as today set to be hottest day of 2025 so far The soaring temperatures come alongside the spring equinox My London – WeatherRead More About Author OTW Observer See author's posts Continue Reading Previous: Pollen count for London today as hayfever season officially startsNext: Met Office’s pollen expert warns certain hayfever sufferers to be wary as ‘high’ season expected 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