London is bracing for its second consecutive 30°C day as a persistent heatwave sweeps across the capital and much of England. According to the Met Office, temperatures are expected to reach 30°C again today, with the mercury forecast to climb even higher on Monday, potentially peaking at a blistering 35°C in the late afternoon. This marks the hottest start to the Wimbledon Tennis Championships in its 147-year history and signals a dramatic escalation in the city’s summer weather.

The UK Health Security Agency (UKHSA) has issued an amber heat health alert for London and several other regions, effective until Tuesday evening. This is the second amber alert in just two weeks, underlining the seriousness of the ongoing heatwave. The alert covers the Midlands, East, West, and Eastern England, while a yellow alert is in place for Yorkshire, Humber, and the West Midlands, indicating significant impacts on health and social care services. Authorities are urging residents to check on vulnerable individuals and to take sensible precautions, such as staying hydrated and avoiding direct sunlight during peak hours.

The heatwave is not limited to London; eastern England and the Midlands are also experiencing soaring temperatures, with highs of 28°C expected. The UKHSA has warned that the effects of this prolonged heat are likely to be felt across the entire health service. The current record high for June in the UK stands at 35.6°C, set in Southampton in 1957 and matched in Camden Square, North London, in 1976. With Monday’s forecast, there is a possibility that this record could be challenged as the heatwave reaches its peak.

Meteorologists note that these extreme temperatures are becoming more common in June, a trend linked to climate change. While some may welcome the sunshine, the risks associated with heatwaves—including health emergencies, transport disruptions, and increased wildfire danger—are prompting calls for greater climate action and public health preparedness. The Met Office expects the hot, humid conditions to persist into early next week, with warm nights and little relief for those struggling with the heat.