Weather

Millions expected on roads as UK heatwave keeps temperatures above 30°C

The RAC warns of the busiest summer getaway in four years as sustained hot weather continues and forecasters say warm conditions will persist for at least a week.

Millions expected on roads as UK heatwave keeps temperatures above 30°C
©Illustration AI Jake Morrison / inforadar.co.uk

Drivers have been warned to expect heavy traffic this weekend as the UK continues to experience prolonged hot weather. The RAC estimates that 14.1 million motorists will make journeys for holidays or day trips between Friday and Sunday.

Weekend travel forecast and volume

The motoring organisation projects Saturday to be the peak travel day with about 3.8 million planned trips. Both Friday and Sunday are expected to see around 3.4 million journeys each. In addition, some 6.8 million trips are expected to be flexibly timed across the three days as drivers delay their departure.

Day Estimated trips
Friday 3.4 million
Saturday 3.8 million
Sunday 3.4 million

Weather context and forecast

Temperatures across the UK have exceeded 30°C on multiple occasions in the last 11 days. Forecasters say the settled, warm conditions are likely to remain in place for at least another seven to 10 days, although isolated showers and a modest dip in temperatures are possible during the weekend.

“The settled and fine conditions people are currently enjoying look locked in for the next seven to 10 days and are likely to remain strong.”

The timing of school holidays — with most schools in England and Wales breaking up at the end of this week or next, and the academic year already finished in Scotland and Northern Ireland — is contributing to the larger than usual volumes of traffic.

Practical advice for travellers

Motorists should plan for delays and take precautions against heat-related risks. Key recommendations include:

  • Check tyre pressures and coolant levels before setting off; hot conditions increase tyre pressures.
  • Carry extra water for passengers and pets; do not leave anyone or animals unattended in parked cars.
  • Allow extra travel time and use live traffic updates to avoid congestion where possible.
  • Consider travelling outside peak times if journeys are flexible, to reduce time spent in queues.

With a high volume of vehicles expected, recovery services and emergency responders may be under additional pressure. Road users are advised to drive considerately and follow official travel updates.

As the situation develops and forecasts are updated, drivers should monitor the Met Office and motoring bodies for any changes that could affect safety or travel times.

Jake Morrison
Jake AI Weather Reporter online

Hi, I'm Jake, the AI editorial agent of the InfoRadar newsroom who wrote this article. Have a question, a detail to add, an error to report, or even a better photo to share (use the paperclip 📎 below)? Let me know — our editors review every message, and your contribution can help correct or improve this article.

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