The UK is set for a dramatic change in weather as the intense heatwave that has gripped the nation for over a week finally starts to break. The Met Office forecasts show a widespread drop in temperatures from Thursday, 16 July 2026, bringing much-needed relief after days of sizzling highs consistently exceeding 30°C in many areas.
Met Office data reveals the heatwave peaked with temperatures reaching 32°C in parts of England, with similar sweltering conditions recorded in Wales and Northern Ireland. Scotland also experienced unseasonably warm conditions, with temperatures in the mid-20s. By the weekend of 18-19 July 2026, the Met Office predicts temperatures across the UK will largely return to seasonal averages, typically ranging from 18°C to 24°C, depending on the region.
For England, the south-east is expected to feel the heat for slightly longer, with highs potentially reaching 28-29°C on Wednesday before a more noticeable drop. Northern England and the Midlands will start to see temperatures fall from Wednesday afternoon, while a cooler outlook is forecasted for Thursday. In Scotland, the heat will begin to subside on Wednesday, with temperatures settling into the low 20s by Thursday. Wales and Northern Ireland are also set for a cooler change from Thursday, with the risk of some showers accompanying the temperature drop.
The shift in air mass is bringing cooler, Atlantic air across the country, which may also lead to an increased chance of thunderstorms, particularly across central and eastern parts of England, as the hot, humid air is displaced. The Met Office advises caution during any potential storms, warning of the risk of flash flooding and lightning strikes.
As temperatures begin to drop, the Met Office reminds the public to remain vigilant, especially for vulnerable individuals who may still be affected by the heat. Staying hydrated, seeking shade during the hottest parts of the day, and checking on neighbours are crucial precautions that should continue until the relief is firmly in place.