The UK is bracing itself for a bumpy ride as the hot weather slowly begins to ease, but don't expect a straightforward drop in temperatures. The Met Office has warned that the transition to more autumnal conditions will be anything but smooth, with forecasters predicting a complex shift in weather patterns that could bring thunderstorms and heavy downpours.
While many areas have enjoyed unseasonably high temperatures, a uniform cooling trend is not on the cards. Instead, the Met Office expects a fragmented change, with some regions potentially holding onto the warmth even as others start to feel the chill. England's south and southeast are among the hottest areas, with temperatures reaching into the high 20s and potentially low 30s Celsius.
For central and southern England, the risk of thunderstorms is significant, potentially bringing intense but localised rainfall and lightning. Cooler air may start to push in from the west, but the eastern and southeastern parts could hold onto the warmth for longer, making the transition feel prolonged.
Scotland and Northern Ireland are likely to experience a more immediate shift towards cooler and wetter conditions, with temperatures dropping to the mid-teens to low 20s Celsius. The western areas of these regions may see heavy rain and strong winds, particularly along coastal areas.
In Wales, the picture is mixed. Western parts are likely to experience the arrival of cooler, wetter weather sooner, while eastern areas might retain some warmth for longer before cooling. The Met Office warns that thunderstorms could develop across parts of Wales as the cooler air interacts with the existing warm, humid conditions.
Regional impacts will vary significantly due to the complexity of this weather transition. The Met Office advises staying updated with localised forecast and warning information, particularly concerning rapid changes in conditions.