The United Kingdom is set to experience a shift towards more typical autumnal weather this week, characterized by cooler, wetter, and windier conditions.
The week will begin with a brief period of warmth and sunshine on Monday. However, this is expected to be short-lived, with temperatures dropping to seasonal averages as the week progresses.
A strengthening jet stream is anticipated to drive deeper low-pressure systems across the country as the week unfolds. This atmospheric pattern increases the potential for minor disruptions, particularly towards the end of the week and into the weekend.
Forecasters note that higher pressure may re-establish itself toward the end of September. However, the possibility of a late-month heatwave remains uncertain.
The changing weather pattern is influenced by the jet stream's position over the North Atlantic.