
El Niño to bring wetter, warmer autumn to UK
The Met Office forecasts a wetter and warmer-than-normal autumn for the UK, driven by a strengthening El Niño event.
Every Weather story tagged Why forecasts change.

The Met Office forecasts a wetter and warmer-than-normal autumn for the UK, driven by a strengthening El Niño event.

A rapidly intensifying Super El Niño in the tropical Pacific is pushing forecasts into historic territory for 2026-2027. Record-level westerly wind bursts and a powerful subsurface Kelvin wave are fueling surface warming, while seasonal models predict significant impacts across the United States, Canada and Europe.

England and Wales experienced their driest July on record, with minimal rainfall leading to extreme dryness and high temperatures. Forecasts suggest little relief in sight for southern England, while a potential tropical disturbance in the Atlantic could bring heavy rain to the Lesser Antilles. Meanwhile, India faces severe monsoon flooding and lightning-related fatalities.