The UK has broken its all-time temperature record for May, with a scorching 33.5C recorded at London's Heathrow. This beats the previous record set in 1922.

The Met Office has forecast highs of 35C for Tuesday, with the heat expected to persist throughout the week. Dr Chloe Brimicombe, a climate researcher at the University of Oxford, said: "The record-breaking heat is a reminder of how climate change is impacting our lives in the UK. It highlights the urgency of recent calls for heat adaptation." People who are old, pregnant, or ill are at greater risk when temperatures stray outside a comfortable range.

The UK's Climate Change Committee has recommended installing air conditioning in all care homes and hospitals within the next 10 years and in all schools within 25 years. They're trying to reduce the risk of heat-related illnesses. Gareth Redmond-King, of the Energy & Climate Intelligence Unit, said: "Scientists are clear that cutting those emissions to net zero is the only way to halt climate change and limit the danger. But we also know we've got more extreme heat coming this year if, as expected, El Niño joins forces with climate change to break more heat records." He didn't say when this might happen, but it's likely to be soon.

The Met Office said the warm spell over the weekend was driven by the development of high pressure over the country. This caused air to sink, compress, and heat. The risk of unnaturally hot extremes has risen with average global temperatures, which have been pushed higher by a blanket of carbon pollution smothering Earth. It's clear that climate change is having a significant impact on the UK's weather.

Key Facts

  • The UK's all-time temperature record for May was broken with a temperature of 33.5C recorded at London's Heathrow.
  • The previous May record was set in Camden Square in 1922 and reached again in Tunbridge Wells and Regent's Park in 1944.
  • The Met Office has forecast highs of 35C for Tuesday and 31C for Wednesday.
  • Overnight temperatures on Sunday broke the UK's highest minimum temperature for May, with Kenley airfield recording a low of 19.4C.

The heatwave is expected to worsen illness and increase mortality rates, particularly among vulnerable groups. The UK government's climate advisers have warned that British homes would need air conditioning as global heating reaches intolerable levels. They won't be able to cope with the heat without it. The UK's Climate Change Committee has said that even basic measures may be insufficient to cope with the projected rise in temperatures.

As the heatwave continues, it's essential to take precautions to stay safe. Drawing curtains and opening windows can help keep homes cool. Planting trees for shade can also save lives. However, these measures might not be enough. The UK's Climate Change Committee has said that more needs to be done to mitigate the effects of climate change.

The UK isn't alone in experiencing extreme heat. Last summer, scientists attributed two in every three heat-related deaths in European cities to climate breakdown. They didn't say what could be done to prevent this, but it's clear that action is needed. The need for heat adaptation is becoming increasingly urgent, and it's crucial that governments and individuals take action to mitigate the effects of climate change. They can't afford to wait, or it won't be effective.