Key facts
- A stronger El Niño is developing, expected to intensify from August to October.
- The phenomenon is predicted to bring hotter, drier conditions to many parts of the world, including a significant risk to India's monsoon.
- Increased rainfall is anticipated in southern Europe, central Asia, and parts of South America and Africa.
- Marine heatwaves are intensifying, with temperatures likely to exceed 2.9C above normal in several regions.
- The UN Secretary-General warned of unprecedented ocean heat and the risks to global workers.
A stronger El Niño weather system is developing and is expected to bring hotter, drier conditions across much of the globe, posing a significant threat to India's monsoon season, according to weather experts and the World Meteorological Organization (WMO).