WMO Predicts Positive Indian Ocean Dipole Amid Strengthening El Niño
WMO Predicts Positive Indian Ocean Dipole Amid Strengthening El Niño
IN · Published Aug 2, 2026
The World Meteorological Organization (WMO) has released its latest global seasonal climate update, highlighting the potential development of a positive Indian Ocean Dipole (IOD).
This phenomenon could counteract the negative effects of a strengthening El Niño, which is typically associated with weaker monsoons and harsher summers in India.

Impact & Risks

The strengthening El Niño poses risks of below-normal monsoon rainfall across India, potentially impacting agriculture and water resources. However, the development of a positive IOD could offset these risks, particularly in south peninsular India, which has already experienced a high rainfall deficit. Improved rainfall conditions could benefit farmers and reduce the likelihood of water shortages. The interplay between El Niño and IOD remains a critical factor in determining the overall monsoon performance and its impact on the country.

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