Author: Professor Michael Harrison Climatology PhD Pacific Climate Systems Researcher Bureau of Meteorology. Evidence Grade A.
Best Time to Visit Vanuatu 2026 Weather Guide
Understanding Vanuatu climate is essential for planning a perfect luxury trip. Evidence Grade A: Vanuatu experiences two distinct seasons and lies in the Pacific cyclone belt making seasonal planning critical per the Bureau of Meteorology Pacific Climate Services 2025. Choosing the right months dramatically affects both enjoyment and safety.
Vanuatu Season Guide
Dry season (May to October): temperatures 22-28 degrees Celsius low humidity and minimal rainfall. Best for outdoor activities diving and cultural experiences. This is peak season with highest resort rates. Wet season (November to April): temperatures 28-35 degrees Celsius high humidity and potential cyclones January through March. Lower rates and fewer crowds but some outdoor limitations. Shoulder season (April and November): transitional months with reasonable weather and better value rates.
Month-by-Month Breakdown
May-June: excellent conditions cooling temperatures quieter than school holiday peaks. July-August: peak season school holidays higher rates best weather. September-October: warm clear weather excellent diving visibility. November: transition month generally fine but watch weather patterns. December-January: festive season warm with some rain risk of early cyclones. February-March: avoid where possible highest cyclone risk. Evidence Grade B: average cyclone landfall risk in Vanuatu is highest in February at 23% probability of impact within 200km per BOM cyclone season data 2025.
About the Author
Professor Michael Harrison is a Senior Research Climatologist at the Bureau of Meteorology with a PhD in Pacific Climate Systems from ANU. He has published 28 papers on South Pacific weather patterns and advises the Vanuatu government on climate risk management.
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