UK hot weather: 40C heatwave to blast Britain as high pressure builds

People enjoying the hot weather on Bournemouth beach after temperatures topped 40C

People enjoying the hot weather on Bournemouth beach after temperatures topped 40C

PA
Jack Walters

By Jack Walters


Published: 29/06/2023

- 16:53

The Met Office has warned there is a “correspondingly higher likelihood” of heatwaves next month

A 40C heatwave could soon blast Britain with the UK’s national weather service pinpointing the exact date for temperatures to soar.

Mercury could exceed last year’s record-breaking 40.3C reached in Lincolnshire and would follow on from the hottest June on record.


Despite recent downpours and cooler temperatures, the Met Office said there were indications for “above-average temperatures are stronger” from July 12 to July 26.

The UK’s national weather service warned such meteorological changes would create a “correspondingly higher likelihood” of heatwaves.

Sun-worshippers make the most of the current heatwave on Green Park in central London

Sun-worshippers make the most of the current heatwave on Green Park in central London

PA

Met Office meteorologist Jonathan Vautrey said: “Towards the middle to the end of July there is an increasing chance that high pressure may become established.

“On balance northern areas are more likely to see drier conditions with southern areas seeing greater risk of showers and thunderstorms.

“We can say there is a greater than normal chance of heat waves for the whole period of the middle to the end of July.”

He added: “Because of the change in climate our extreme temperatures are continuously being pushed.

Temperatures will remain cool over the weekend, the Met Office has said

Temperatures will remain cool over the weekend, the Met Office has said

Met Office

“There is an increasing chance these extremes could get pushed further.

“We got 40C last year and before that happened no one thought there was an outside chance.

“There’s also a possibility we do continue to see those trends.”

Despite Britons potentially basking in glorious summer sunshine, the tail-end of June will see continued rainfall across much of the United Kingdom.

Rainfall is expected across the UK on Friday, the Met Office has claimed

Rainfall is expected across the UK on Friday, the Met Office has claimed

Met Office

The Met Office warned showery outbreaks of rain will move east across Scotland tonight.

Daytime showers experienced across England and Wales will likely fade.

However, heavy bursts of rain remain possible north of the border for much of tomorrow.

The weekend will see a combination of scattered showers and dry spells.

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