El Niño is officially active. What does it mean for Portugal?

The El Niño phenomenon has officially returned and is predicted to potentially become very strong by the year 2027. This climate pattern, characterized by unusual warming of the surface waters in the eastern tropical Pacific Ocean, can influence weather patterns globally.

While the return of El Niño is a significant meteorological event, its direct impact on Portugal is expected to be minimal. The Portuguese Institute for Sea and Atmosphere (IPMA) has assured that any effects felt within the country will be indirect and not substantially influential on the national climate.

Despite the limited direct influence on Portugal, El Niño's global reach means it can contribute to a range of weather anomalies worldwide. These can include changes in temperature, precipitation patterns, and the intensity of storms in various regions.

The article is accompanied by five graphics that aim to provide a clearer understanding of the El Niño phenomenon. These visuals are intended to help readers grasp the scale of the event and its potential, albeit indirect, consequences.