UK Autumn Weather Arrives After Record-Breaking Summer

After nearly four months of warm weather, including five heatwaves, Britain is bracing for cooler autumn temperatures. For over 100 consecutive days since June 11, temperatures have reached at least 20C (68F) somewhere in the country. This long summer, the warmest on record, is now giving way to more typical autumnal conditions.

The Meteorological Office forecasts that early fog will be followed by warm sunshine on Monday, with highs potentially reaching 23C (73F) in southern England and 21C (70F) in London on Tuesday. However, a band of rain moving south from Wednesday is expected to bring daytime highs down into the mid-teens Celsius.

The shift in weather follows provisional figures indicating the fourth warmest September since records began in 1884. Despite a warm spell at the end of the month, with temperatures reaching 28.1C (82.5F) in west London, the overall autumn transition is underway.

The extended dry and hot summer has had significant impacts on agriculture and the natural landscape. Cider makers are anticipating their worst harvest since 1984 due to the dry conditions stressing apple trees, resulting in smaller fruits and premature dropping. At Burrow Hill Cider in Somerset, the crop is reportedly down 50 percent from last year.

Meanwhile, the National Trust anticipates a vibrant but unpredictable display of autumn colors. While drought-stressed trees may have shed leaves early, the remaining foliage is expected to produce strong colors, though the overall display may be more varied than usual. Some plants are showing signs of a 'false autumn' with early leaf drop, while others are experiencing secondary growth or flowering out of season due to recent rainfall.

Gardeners at Cotehele in Cornwall expect autumn colors to arrive three to four weeks later than usual. The conker crop is also expected to be smaller and less abundant due to the drought. The National Trust also noted that trees could be more vulnerable to high winds in the coming stormy weather, especially if they retain their leaves longer due to milder conditions.

A red deer stag is pictured at sunrise during the annual rut in Richmond Park, London.