Weather maps turn red next week with temperatures of at least 30C forecast for 19 counties19 counties in England could be roasted in 30C heat19 counties in England could be roasted in 30C heat(Image: Getty Images)

Temperatures are set to rise next week as a mini heatwave could engulf parts of England.

Weather maps from WX Charts have turned red on Thursday, August 7.

The mercury could reach at least 30C in 19 counties that day.

READ MORE: 20 counties in England set to escape 33C heatwave arriving in August

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Temperatures could reach a maximum of 32C in Berkshire, Oxfordshire, Hertfordshire and Bedfordshire.

The following counties could see temperatures of at least 30C that day: Lincolnshire, Rutland, Northamptonshire, Derbyshire, Wiltshire, Berkshire, Hampshire, Surrey, Kent, Greater London, Buckinghamshire, Oxfordshire, Hertfordshire, Bedfordshire, Cambridgeshire, Norfolk, Suffolk, Essex and Worcestershire.

Nineteen counties could see the temperature rise to 19C in EnglandNineteen counties could see the temperature rise to 19C in England(Image: WX Charts )

It comes as the Met Office forecast a mixture of wet weather and drier and brighter weather.

In its long-range forecast from August 5 to 14, the Met Office said: “An unseasonably deep area of low pressure clearing to the east, may bring widely windy and wet weather at first, especially for the north or northeast of the UK.

“Following this will be a breezy but sunny day for most with a risk of showers in the north.

“The forecast around this is rather uncertain, however, and it is also possible that it will clear more quickly.

“Following this, a continuation of the broadly changeable pattern is expected, with spells of rain or showers, some drier, brighter interludes and temperatures mainly near average.

As we move towards mid-month, there is an increased chance of high pressure becoming more dominant, leading to drier, warmer and more settled conditions becoming more widespread.”