The United Nations has warned that the warming climate phenomenon El Niño is likely to return by mid-2026, potentially driving higher global temperatures and extreme weather events. According to the World Meteorological Organization, El Niño conditions could emerge as early as the May-July period, with early indicators suggesting the possibility of a strong event.
el Niño is a naturally occurring climate pattern that warms sea surface temperatures in the central and eastern Paci?c Ocean, altering global weather systems, including wind, rainfall, and atmospheric pressure.
the last El Niño event contributed to recordbreaking global heat, making 2023 one of the hottest years on record and pushing 2024 to the highest temperature levels ever recorded.