Blistering Heat Set to Bake Southern UK This Week
Get ready for a sizzling end to the week as temperatures soar across southern England and Wales. While the north battles clouds and light rain, the south braces for a rare June heatwave with highs nudging 34°C.
Sunshine for South, Showers in the Northwest
The week kicks off dry and sunny for most of England and Wales. But Scotland and Northern Ireland face cloudier skies and drizzly spells, especially in the northwest. Meanwhile, high pressure pushes warm air south, turning up the heat day by day.
Record-Busting Temperatures on the Horizon
“By Friday, many southern areas will smash 30°C, some hitting 34°C,” warns Met Office Deputy Chief Meteorologist Dan Rudman. “This is the first hot spell of the year and exceeding these levels in June is unusual.” Nights will stay hot too, with lows in the high teens and even low 20s Celsius.
Rudman adds, “The recipe for this heat is a mix of local warming under high pressure and warm air blown in from Europe.”
Health Warnings and Heatwave Watch
Much of southern and central England faces a Level 2 Heat-Health Alert, with northern England on Level 1. Agostinho Sousa, Head of Extreme Events & Health Protection at the UK Health Security Agency, urges caution: “Enjoy the hot weather safely and watch out for vulnerable groups like the elderly or those with heart and lung conditions. Heat exhaustion signs should not be ignored.”
A UK heatwave means three straight days of max temps hitting county-specific thresholds. This week may qualify, but the scorcher won’t last long. Cooler air from the northwest should bring temps back to June averages by the weekend.
Summer Outlook: Heatwave or Just a Flash?
- Highest UK temperature this year: 27.5°C at Heathrow (May 17).
- June’s all-time record: 35.6°C in southampton/" title="Southampton" data-wpil-keyword-link="linked">Southampton, June 28, 1976.
- Average June max temp: 18°C.
Environment Agency notes a “low drought risk” but warns dry spring has hit rivers and reservoirs, especially in central and southwest England.
“We’re watching water supplies closely and urge people to use water wisely,” the agency says.
A cold front from the north may cut short the heat on Saturday, but southeastern England could hold onto warmth a bit longer. Stay tuned for shifting weather as summer kicks in.
