Home
Weather Dublin
WeatherRadar
RainfallRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
    Home / Editor's Pick /

    Droughts and floods: Global consequences of El Niño

08:00
25 November 2023

Droughts and floods
Global consequences of El Niño

Here, the central and eastern Pacific warms, experiencing more rainfall than normal, while the western Pacific cools and sees drier conditions.
Here, the central and eastern Pacific warms, experiencing more rainfall than normal, while the western Pacific cools and sees drier conditions.

We are in the midst of an El Niño year. This will have a global impact on the weather in the coming months.

The El Niño climate phenomenon is currently approaching its peak. Among other things, it is characterised by a warming of the sea surface temperatures in the Pacific. Currently there, it is as much as 2 degrees warmer than the climate average.

This has knock-on consequences for many parts of the world, some of which are already visible. Some parts of the world will see enhanced rainfall, others drought.

Consequences not only for the Pacific

Some countries bordering the Pacific, such as Peru, Australia and Indonesia, are often the hardest hit. However, El Niño has also had significant effects in Africa in past events.

In the Horn of Africa, for example in Somalia, there have been repeated torrential downpours and flooding. Just a few days ago, over 100 people died in floods there. This was preceded by one of the worst droughts in decades.

Impacts in the Horn of Africaread more

Theories on the origin of El Niño

There is still speculation about the causes of the El Niño phenomenon. Some researchers attribute its origin to solar flares.

These are accompanied by huge discharges of energy on the surface of the sun. We are currently in a phase of high solar activity. This is also one reason why we are currently seeing more auroras.

Weather & Radar editorial team
More on the topic
Floods and landslides in parts of Asia. An unusual monsoon. . . Wednesday 29 July 2026
Split image: On the left, flooded villages and fields can be seen in a vast landscape. On the right, a weather map of India shows heavy rainfall, along with a warning sign featuring a car in floodwater.
Wednesday 29 July 2026

An unusual monsoon

Floods and landslides in parts of Asia
Half of England now in drought. Joining North Wales. . . Wednesday 29 July 2026
Dry section of the River Thames beneath a small stone bridge, with the riverbed exposed and cracked after prolonged, dry weather, while a person walks along the roadside above.
Wednesday 29 July 2026

Joining North Wales

Half of England now in drought
Heavier rainfall over the week for some. Ireland & Scotland. . . Tuesday 28 July 2026
Split image showing a Europe rainfall accumulation forecast map on the left with the highest totals across the UK, Ireland, and Scandinavia, and a satellite weather map on the right with a broad band of rain stretching across Ireland, Scotland, and northern Britain, highlighted by a rain cloud icon.
Tuesday 28 July 2026

Ireland & Scotland

Heavier rainfall over the week for some
All weather news
This might also interest you
Turbulent weather in the Canary Islands. Storm and rain. . . Friday 12 December 2025
Weather graphic showing rain and wind fields over the Canary Islands and a central warning symbol.
Friday 12 December 2025

Storm and rain

Turbulent weather in the Canary Islands
Historic Storm Éowyn arrives. On this day.... . . Saturday 24 January 2026
Split image showing a person in a yellow jacket struggling against strong winds and heavy rain on a street at night on the left, and an Irish wind forecast map on the right with red and purple shading, gusts up to 75 mph, and a wind warning icon, divided by a curved white line.
Saturday 24 January 2026

On this day...

Historic Storm Éowyn arrives
Super Typhoon Bavi threatens Taiwan. Up to 1,000 mm of rain. . Weather Videos. Wednesday 8 July 2026
The image shows an intense tropical cyclone over the western Pacific, east of Taiwan and the Philippines. The centre of the system is depicted as a light purple and white vortex with a clearly visible eye, surrounded by a ring of red and orange areas indicating the strongest wind speeds. A white arrow marks the typhoon’s predicted track towards the north-west, in the direction of Taiwan. To the west of the storm lie the Philippines, with the cities of Manila and Cebu; to the north of these lies Taiwan, with Taipei. Further west, the Chinese coast, including Hong Kong, and parts of Vietnam can be seen. The coloured wind map shows predominantly green areas outside the storm’s core, indicating significantly weaker winds. White streamlines illustrate the typhoon’s anti-clockwise circulation in the Northern Hemisphere. The highest wind speeds are concentrated around the eye of the cyclone.
Weather VideosWednesday 8 July 2026

Up to 1,000 mm of rain

Super Typhoon Bavi threatens Taiwan
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwitteryouTubelinkList