All Regions Europe Warning over high pollen and UV levels as temperatures set to hit 29C “Two areas people should be aware of during this warm spell are high pollen and high UV.” My London – WeatherRead More About Author OTW Observer See author's posts Continue Reading Previous: New BBC weather forecast predicts London will be even hotter than Ibiza this weekNext: UK records hottest day of year so far, Met Office says 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