
Richard Spurr 1am - 4am
29 June 2025, 09:00 | Updated: 29 June 2025, 14:07
Brits are bracing for what could be the hottest day of the year so far as temperatures continue to soar across the UK and Europe.
Temperatures are projected to hit up to 30C in London on Sunday, 28C in the east of England, and 28C in the Midlands, according to the Met Office.
Southern areas will start cloudy with some patchy drizzle on western hills, but there will be plenty of dry weather too, with sunny spells developing.
The scorching heat in England comes as a “heat dome” descends on Europe, with severe weather warnings across the continent.
Heatwave conditions will affect much of Continental Europe through the next week, but with the focus of the most anomalous heat moving southeast with time
— Met Office (@metoffice) June 29, 2025
Temperatures are expected to be 5-10°C above normal fairly widely, with some locations continuing to exceed 40°C 🌡️ pic.twitter.com/FybWBzpckW
UK Temperatures will continue to rise throughout the day, before peaking at around 34C on Monday.
It comes as a second amber heat health alert in two weeks came into force on Friday.
The alert, which covers London, the East Midlands, South East, South West and East of England, will last until 6pm on Tuesday.
The UK Health Security Agency (UKHSA) also issued a yellow alert for Yorkshire and Humber and the West Midlands for the same time period, with the agency warning of significant impacts across health and social care services.
If temperatures hit 34C, it would only be the fourth time in June since the 1930s.
These are the weather extremes for Saturday 28 June ⬇️ pic.twitter.com/2nf5GN5arR
— Met Office (@metoffice) June 28, 2025
The June record, which could be surpassed, stands at 35.6C, recorded at Southampton Mayflower Park on June 28 1976 and again at Camden Square, north London, on June 29 1957.
An amber alert was previously issued for all regions in England on June 19, the first time it had been used since September 2023.
On the same day, temperatures reached 32.2C in Kew, west London, before heatwaves were declared across England and Wales.
An official heatwave is recorded when areas reach a certain temperature for three consecutive days, with thresholds varying from 25C to 28C in different parts of the UK.
London Fire Brigade assistant commissioner Thomas Goodall said: “London is already facing its second heatwave of the year and we know that people will be looking forward to getting outside to enjoy the wonderful weather.
“But the high temperatures and low rainfall in recent months means the current risk of wildfires is severe.
“So far this year, firefighters have responded to around 14 wildfires in the capital.
“There have also been countless call outs to smaller fires involving grass, trees and in other outdoor spaces, as well as in people’s gardens.
“During this latest heatwave, it is important everyone acts responsibly to prevent fires from occurring.
“As the weather has been so dry, it only takes a few sparks to lead to a fire spreading rapidly.
“In London, this is can be dangerous because so many of our green spaces lie close to homes and other properties.”
There will be a “marked difference” in north-western parts of the UK however, with cloud and heavy rain in parts of Northern Ireland and Scotland, where temperatures will stay in the mid to high teens, Mr Lenhert said.
The hottest ever July 1 on record was in 2015, when the temperature hit 36.7C.