La Nina 2024-25 Calendar. Conditions are favorable for the. La niña occurs when water temperatures in the eastern pacific ocean around the equator come in at least 0.5°c colder than normal for about seven.
La niña occurs when water temperatures in the eastern pacific ocean around the equator come in at least 0.5°c colder than normal for about seven. La niña is expected to emerge, with chances for la niña gradually increasing from 66% to 74% during the november 2024 to january 2025 timeframe.