Regional probabilities for July-Sept 2026

Earth Sciences NZ Seasonal Climate Outlook

In the absence of any forecast guidance there would be an equal likelihood (33% chance) of the outcome for any of the three categories. Forecast information from local and global guidance models is used to indicate the deviation from equal chance that is expected for the coming three-month period. All outlooks are for the three months averaged as a whole.
Chart: The SpinoffSource: Earth Sciences NZCreated with Datawrapper